```
NATURAL GAS ICE HENRY HUB - ICE OTC                                                                                                              Code-023391
Disaggregated Commitments of Traders - Futures Only, July 20, 2010                   
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  : 4,260,070: 1,530,791  1,047,273    156,873    847,220    646,947    238,787     22,259  1,320,282     16,652     40,742    278,706:   71,032    56,641
Old  : 4,260,070: 1,530,791  1,047,273    156,873    847,220    646,947    238,787     22,259  1,320,282     16,652     40,742    278,706:   71,032    56,641
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       July 13, 2010                                                                    :
     :    86,183:    19,558     -8,633      4,129     46,032     -1,336    -28,372       -234     54,268      1,369    -40,031     33,579:    2,988     2,538
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      35.9       24.6        3.7       19.9       15.2        5.6        0.5       31.0        0.4        1.0        6.5:      1.7       1.3
Old  :     100.0:      35.9       24.6        3.7       19.9       15.2        5.6        0.5       31.0        0.4        1.0        6.5:      1.7       1.3
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  :       228:       107         96         16         20         34         25         15         36         16         21         33:
Old  :       228:       107         96         16         20         34         25         15         36         16         21         33:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 26.2       26.6       41.6       42.1        9.6       13.4       14.2       18.4
Old  :                 26.2       26.6       41.6       42.1        9.6       13.4       14.2       18.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NATURAL GAS - NEW YORK MERCANTILE EXCHANGE                                                                                                       Code-023651
Disaggregated Commitments of Traders - Futures Only, July 20, 2010                   
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 10,000 MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :   785,515:   103,347    118,747    174,034     34,933     71,921     79,881    200,923    193,445     20,094     55,032     70,697:   72,096    39,817
Old  :   785,515:   103,347    118,747    174,034     34,933     71,921     79,881    200,923    193,445     20,094     55,032     70,697:   72,096    39,817
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       July 13, 2010                                                                    :
     :   -15,092:    -2,703       -258      4,948      2,185    -25,466     -4,102    -12,904     18,984     -5,718      3,097        974:   -2,009    -1,704
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      13.2       15.1       22.2        4.4        9.2       10.2       25.6       24.6        2.6        7.0        9.0:      9.2       5.1
Old  :     100.0:      13.2       15.1       22.2        4.4        9.2       10.2       25.6       24.6        2.6        7.0        9.0:      9.2       5.1
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  :       274:        53         43         23          9         26         53         59         79         29         31         52:
Old  :       274:        53         43         23          9         26         53         59         79         29         31         52:
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  :                 15.5       29.2       27.1       40.9       13.1       20.8       18.9       28.5
Old  :                 15.5       29.2       27.1       40.9       13.1       20.8       18.9       28.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MICHCON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                                                                                                Code-02365A
Disaggregated Commitments of Traders - Futures Only, July 20, 2010                   
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :    55,875:    35,560     25,703      5,118     15,826      5,338        715          0      1,986          0          0          0:    7,158     7,022
Old  :    55,875:    35,560     25,703      5,118     15,826      5,338        715          0      1,986          0          0          0:    7,158     7,022
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       July 13, 2010                                                                    :
     :       235:     1,428      1,782          0          0          0        -24          0          0          0          0          0:   -1,169    -1,547
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      63.6       46.0        9.2       28.3        9.6        1.3        0.0        3.6        0.0        0.0        0.0:     12.8      12.6
Old  :     100.0:      63.6       46.0        9.2       28.3        9.6        1.3        0.0        3.6        0.0        0.0        0.0:     12.8      12.6
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        25:        17         14          .          4          5          .          0          .          0          0          0:
Old  :        25:        17         14          .          4          5          .          0          .          0          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 45.2       47.4       63.3       67.1       37.5       40.5       50.3       50.9
Old  :                 45.2       47.4       63.3       67.1       37.5       40.5       50.3       50.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PERMIAN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                                                                                                Code-02365B
Disaggregated Commitments of Traders - Futures Only, July 20, 2010                   
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :    37,012:    20,825     11,519      3,601      9,425      5,548        677          0      2,483          0          0          0:    3,878     8,037
Old  :    37,012:    20,825     11,519      3,601      9,425      5,548        677          0      2,483          0          0          0:    3,878     8,037
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       July 13, 2010                                                                    :
     :       884:      -141        583        158       -146        322        669       -163       -141          0          0          0:       17       429
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      56.3       31.1        9.7       25.5       15.0        1.8        0.0        6.7        0.0        0.0        0.0:     10.5      21.7
Old  :     100.0:      56.3       31.1        9.7       25.5       15.0        1.8        0.0        6.7        0.0        0.0        0.0:     10.5      21.7
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  :        21:        10         10          .          .          4          .          0          .          0          0          0:
Old  :        21:        10         10          .          .          4          .          0          .          0          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 49.9       35.3       73.7       56.4       33.3       30.4       49.4       40.7
Old  :                 49.9       35.3       73.7       56.4       33.3       30.4       49.4       40.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
M-3 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                                                                                                    Code-02365C
Disaggregated Commitments of Traders - Futures Only, July 20, 2010                   
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :    65,382:    37,326     36,125     14,301     10,873      5,225          0          0          0          0          0          0:    8,530    13,159
Old  :    65,382:    37,326     36,125     14,301     10,873      5,225          0          0          0          0          0          0:    8,530    13,159
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       July 13, 2010                                                                    :
     :        74:        74        -58          0       -116          0          0          0          0          0          0          0:        0       248
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      57.1       55.3       21.9       16.6        8.0        0.0        0.0        0.0        0.0        0.0        0.0:     13.0      20.1
Old  :     100.0:      57.1       55.3       21.9       16.6        8.0        0.0        0.0        0.0        0.0        0.0        0.0:     13.0      20.1
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  :        26:        13         15          4          4          4          0          0          0          0          0          0:
Old  :        26:        13         15          4          4          4          0          0          0          0          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 40.7       45.5       63.1       60.6       37.5       40.4       52.0       50.4
Old  :                 40.7       45.5       63.1       60.6       37.5       40.4       52.0       50.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
TCO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                                                                                                    Code-02365D
Disaggregated Commitments of Traders - Futures Only, July 20, 2010                   
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :    69,787:    38,548     32,933     16,114     27,549      5,937          0          0          0          0          0          0:    9,188     3,368
Old  :    69,787:    38,548     32,933     16,114     27,549      5,937          0          0          0          0          0          0:    9,188     3,368
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       July 13, 2010                                                                    :
     :      -173:    -2,451       -212      1,965          0        151          0          0          0          0          0          0:      162      -112
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      55.2       47.2       23.1       39.5        8.5        0.0        0.0        0.0        0.0        0.0        0.0:     13.2       4.8
Old  :     100.0:      55.2       47.2       23.1       39.5        8.5        0.0        0.0        0.0        0.0        0.0        0.0:     13.2       4.8
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        23:        12         11          .          5          5          0          0          0          0          0          0:
Old  :        23:        12         11          .          5          5          0          0          0          0          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 46.2       51.6       64.9       76.6       40.9       47.6       56.0       65.6
Old  :                 46.2       51.6       64.9       76.6       40.9       47.6       56.0       65.6
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 - Futures Only, July 20, 2010                   
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :    76,485:    46,446     49,917     12,388      9,408      2,496      1,835        177      5,675          0          0          0:    7,645     8,812
Old  :    76,485:    46,446     49,917     12,388      9,408      2,496      1,835        177      5,675          0          0          0:    7,645     8,812
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       July 13, 2010                                                                    :
     :       483:       102        482          0        120          0        256       -124        149          0          0          0:      -24      -144
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      60.7       65.3       16.2       12.3        3.3        2.4        0.2        7.4        0.0        0.0        0.0:     10.0      11.5
Old  :     100.0:      60.7       65.3       16.2       12.3        3.3        2.4        0.2        7.4        0.0        0.0        0.0:     10.0      11.5
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  :        33:        16         17          .          5          4          .          .          4          0          0          0:
Old  :        33:        16         17          .          5          4          .          .          4          0          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 45.8       44.0       63.5       59.7       43.6       40.9       55.3       51.6
Old  :                 45.8       44.0       63.5       59.7       43.6       40.9       55.3       51.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NGPL MIDCON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                                                                                            Code-02365K
Disaggregated Commitments of Traders - Futures Only, July 20, 2010                   
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :    74,419:    62,946     30,717      3,195     13,854        853        736     10,774      1,679          0          0          0:    5,010    16,542
Old  :    74,419:    62,946     30,717      3,195     13,854        853        736     10,774      1,679          0          0          0:    5,010    16,542
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       July 13, 2010                                                                    :
     :      -137:     1,012      1,981          0     -2,804          0          0       -610        283          0          0          0:   -1,432     1,013
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      84.6       41.3        4.3       18.6        1.1        1.0       14.5        2.3        0.0        0.0        0.0:      6.7      22.2
Old  :     100.0:      84.6       41.3        4.3       18.6        1.1        1.0       14.5        2.3        0.0        0.0        0.0:      6.7      22.2
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  :        24:        11         14          .          .          .          .          .          .          0          0          0:
Old  :        24:        11         14          .          .          .          .          .          .          0          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 63.9       42.3       82.3       57.9       59.9       40.2       71.3       52.0
Old  :                 63.9       42.3       82.3       57.9       59.9       40.2       71.3       52.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
WAHA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                                                                                                   Code-02365O
Disaggregated Commitments of Traders - Futures Only, July 20, 2010                   
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :    75,119:    39,311     22,446      9,728     37,619      4,923      6,984      1,458      2,864          0          0          0:   11,309     5,809
Old  :    75,119:    39,311     22,446      9,728     37,619      4,923      6,984      1,458      2,864          0          0          0:   11,309     5,809
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       July 13, 2010                                                                    :
     :      -605:      -492       -338        214          0       -214        154          0       -267          0          0          0:        0       214
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      52.3       29.9       13.0       50.1        6.6        9.3        1.9        3.8        0.0        0.0        0.0:     15.1       7.7
Old  :     100.0:      52.3       29.9       13.0       50.1        6.6        9.3        1.9        3.8        0.0        0.0        0.0:     15.1       7.7
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  :        31:        14         14          4          5          4          4          .          4          0          0          0:
Old  :        31:        14         14          4          5          4          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  :                 36.5       53.5       58.0       71.5       32.0       51.2       50.4       68.4
Old  :                 36.5       53.5       58.0       71.5       32.0       51.2       50.4       68.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
TRANSCO ZONE 4 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                                                                                         Code-023A37
Disaggregated Commitments of Traders - Futures Only, July 20, 2010                   
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :    30,016:    16,384     21,444      8,220      1,802        552      2,758          0          0          0          0          0:    2,102     6,218
Old  :    30,016:    16,384     21,444      8,220      1,802        552      2,758          0          0          0          0          0:    2,102     6,218
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       July 13, 2010                                                                    :
     :         .:         .          .          .          .          .          .          .          .          .          .          .:        .         .
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      54.6       71.4       27.4        6.0        1.8        9.2        0.0        0.0        0.0        0.0        0.0:      7.0      20.7
Old  :     100.0:      54.6       71.4       27.4        6.0        1.8        9.2        0.0        0.0        0.0        0.0        0.0:      7.0      20.7
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  :        20:        10         10          .          .          .          .          0          0          0          0          0:
Old  :        20:        10         10          .          .          .          .          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  :                 62.0       52.4       81.4       69.0       59.4       48.5       78.1       63.9
Old  :                 62.0       52.4       81.4       69.0       59.4       48.5       78.1       63.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
COLUMBIA GULF ML SWAP - NEW YORK MERCANTILE EXCHANGE                                                                                             Code-023A85
Disaggregated Commitments of Traders - Futures Only, July 20, 2010                   
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :    32,621:    21,971     23,900      3,579      2,616      1,592          0          0          0          0          0          0:    5,479     4,513
Old  :    32,621:    21,971     23,900      3,579      2,616      1,592          0          0          0          0          0          0:    5,479     4,513
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       July 13, 2010                                                                    :
     :      -856:      -856     -2,080          0      1,224          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      67.4       73.3       11.0        8.0        4.9        0.0        0.0        0.0        0.0        0.0        0.0:     16.8      13.8
Old  :     100.0:      67.4       73.3       11.0        8.0        4.9        0.0        0.0        0.0        0.0        0.0        0.0:     16.8      13.8
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  :        20:        11         12          .          .          .          0          0          0          0          0          0:
Old  :        20:        11         12          .          .          .          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  :                 44.8       54.8       71.7       72.0       42.4       44.8       53.9       57.0
Old  :                 44.8       54.8       71.7       72.0       42.4       44.8       53.9       57.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
HENRY HUB BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                                                                                              Code-035652
Disaggregated Commitments of Traders - Futures Only, July 20, 2010                   
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :    66,527:    42,915     51,581     22,382     12,322        244          0          0          0          0          0          0:      986     2,380
Old  :    66,527:    42,915     51,581     22,382     12,322        244          0          0          0          0          0          0:      986     2,380
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       July 13, 2010                                                                    :
     :       248:       248        248          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      64.5       77.5       33.6       18.5        0.4        0.0        0.0        0.0        0.0        0.0        0.0:      1.5       3.6
Old  :     100.0:      64.5       77.5       33.6       18.5        0.4        0.0        0.0        0.0        0.0        0.0        0.0:      1.5       3.6
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  :        26:        14         14          .          5          .          0          0          0          0          0          0:
Old  :        26:        14         14          .          5          .          0          0          0          0          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 68.9       55.9       85.5       78.9       60.0       52.2       69.1       65.2
Old  :                 68.9       55.9       85.5       78.9       60.0       52.2       69.1       65.2
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 - Futures Only, July 20, 2010                   
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :   154,128:    84,368     89,557     39,711     33,382     15,542      4,888      6,609      4,104          0          0          0:    5,515     4,934
Old  :   154,128:    84,368     89,557     39,711     33,382     15,542      4,888      6,609      4,104          0          0          0:    5,515     4,934
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       July 13, 2010                                                                    :
     :      -562:    -5,062       -647      4,757          0       -282         24         90        -90          0          0          0:       91       367
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      54.7       58.1       25.8       21.7       10.1        3.2        4.3        2.7        0.0        0.0        0.0:      3.6       3.2
Old  :     100.0:      54.7       58.1       25.8       21.7       10.1        3.2        4.3        2.7        0.0        0.0        0.0:      3.6       3.2
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  :        45:        24         25          9          4         10          4          .          4          0          0          0:
Old  :        45:        24         25          9          4         10          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  :                 35.6       40.1       54.6       61.0       33.0       39.5       45.9       52.2
Old  :                 35.6       40.1       54.6       61.0       33.0       39.5       45.9       52.2
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 - Futures Only, July 20, 2010                   
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :   121,267:    65,436     70,166     29,779     27,075     14,024      1,147      3,535        783          0          0          0:   10,098     5,684
Old  :   121,267:    65,436     70,166     29,779     27,075     14,024      1,147      3,535        783          0          0          0:   10,098     5,684
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       July 13, 2010                                                                    :
     :       432:     1,421       -743     -1,004       -736        783          0      1,896       -768          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      54.0       57.9       24.6       22.3       11.6        0.9        2.9        0.6        0.0        0.0        0.0:      8.3       4.7
Old  :     100.0:      54.0       57.9       24.6       22.3       11.6        0.9        2.9        0.6        0.0        0.0        0.0:      8.3       4.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        31:        14         11          8          4          9          .          .          .          0          0          0:
Old  :        31:        14         11          8          4          9          .          .          .          0          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 52.6       52.0       67.1       74.6       44.8       50.8       55.6       70.2
Old  :                 52.6       52.0       67.1       74.6       44.8       50.8       55.6       70.2
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 - Futures Only, July 20, 2010                   
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :   204,086:   112,614     88,001     30,386     69,431     29,694      5,401          0     10,140          0          0          0:   15,851     6,820
Old  :   204,086:   112,614     88,001     30,386     69,431     29,694      5,401          0     10,140          0          0          0:   15,851     6,820
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       July 13, 2010                                                                    :
     :      -940:    -1,236     -4,510       -608      1,767         -3     -1,788          0        968          0          0          0:    1,727       838
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      55.2       43.1       14.9       34.0       14.5        2.6        0.0        5.0        0.0        0.0        0.0:      7.8       3.3
Old  :     100.0:      55.2       43.1       14.9       34.0       14.5        2.6        0.0        5.0        0.0        0.0        0.0:      7.8       3.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        46:        25         25          5         10         10          .          0          .          0          0          0:
Old  :        46:        25         25          5         10         10          .          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  :                 34.3       28.0       53.3       47.9       25.5       23.2       36.6       39.5
Old  :                 34.3       28.0       53.3       47.9       25.5       23.2       36.6       39.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
SAN JUAN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                                                                                               Code-035656
Disaggregated Commitments of Traders - Futures Only, July 20, 2010                   
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :    47,062:    32,696     19,836      5,919     14,722      4,000          0      2,635      1,220          0          0          0:    3,227     4,649
Old  :    47,062:    32,696     19,836      5,919     14,722      4,000          0      2,635      1,220          0          0          0:    3,227     4,649
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       July 13, 2010                                                                    :
     :        90:        90         90          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      69.5       42.1       12.6       31.3        8.5        0.0        5.6        2.6        0.0        0.0        0.0:      6.9       9.9
Old  :     100.0:      69.5       42.1       12.6       31.3        8.5        0.0        5.6        2.6        0.0        0.0        0.0:      6.9       9.9
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        20:        11          6          .          4          4          0          .          .          0          0          0:
Old  :        20:        11          6          .          4          4          0          .          .          0          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 47.5       57.8       70.7       79.5       43.0       46.5       60.8       64.3
Old  :                 47.5       57.8       70.7       79.5       43.0       46.5       60.8       64.3
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 - Futures Only, July 20, 2010                   
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  : 2,710,043:   818,368    491,471     59,933    886,775    369,885    541,465     67,588    552,638    118,493    102,891    218,917:   30,344    19,878
Old  : 2,710,043:   818,368    491,471     59,933    886,775    369,885    541,465     67,588    552,638    118,493    102,891    218,917:   30,344    19,878
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       July 13, 2010                                                                    :
     :    58,735:    11,680    -19,444        -34     -8,297     27,175    -14,754      7,635     35,435     -5,567      7,442      4,924:     -124     3,865
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      30.2       18.1        2.2       32.7       13.6       20.0        2.5       20.4        4.4        3.8        8.1:      1.1       0.7
Old  :     100.0:      30.2       18.1        2.2       32.7       13.6       20.0        2.5       20.4        4.4        3.8        8.1:      1.1       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  :       186:        82         72          8         22         27         24         15         35         11         16         26:
Old  :       186:        82         72          8         22         27         24         15         35         11         16         26:
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  :                 30.9       27.7       40.8       41.3       20.0       21.7       26.5       30.0
Old  :                 30.9       27.7       40.8       41.3       20.0       21.7       26.5       30.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE                                                                                    Code-03565C
Disaggregated Commitments of Traders - Futures Only, July 20, 2010                   
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  : 1,024,080:   185,947    269,670    307,523    195,407    221,065     78,841     92,824     56,559     76,429     90,258     95,145:    2,571     3,152
Old  : 1,024,080:   185,947    269,670    307,523    195,407    221,065     78,841     92,824     56,559     76,429     90,258     95,145:    2,571     3,152
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       July 13, 2010                                                                    :
     :    18,965:       702     -8,655    -34,683     -1,465     26,956     12,427     12,534       -220     20,482     -3,476     -5,411:   -1,288    -1,298
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      18.2       26.3       30.0       19.1       21.6        7.7        9.1        5.5        7.5        8.8        9.3:      0.3       0.3
Old  :     100.0:      18.2       26.3       30.0       19.1       21.6        7.7        9.1        5.5        7.5        8.8        9.3:      0.3       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  :        98:        24         23         12          8         18         10         17         22         18          8         25:
Old  :        98:        24         23         12          8         18         10         17         22         18          8         25:
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  :                 34.0       39.2       48.8       54.1       22.4       32.1       32.6       40.7
Old  :                 34.0       39.2       48.8       54.1       22.4       32.1       32.6       40.7
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 - Futures Only, July 20, 2010                   
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(CONTRACTS OF 42,000 GALLONS)                                                                                           :
     :          :    Positions                                                                                                           :
All  :    21,247:    18,261     12,677        225      6,548      1,672         34          0        135         60          0         45:      815       170
Old  :    21,247:    18,261     12,677        225      6,548      1,672         34          0        135         60          0         45:      815       170
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       July 13, 2010                                                                    :
     :       126:        22        115          0        -48         95         34        -21         22          0          0          0:      -47       -37
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      85.9       59.7        1.1       30.8        7.9        0.2        0.0        0.6        0.3        0.0        0.2:      3.8       0.8
Old  :     100.0:      85.9       59.7        1.1       30.8        7.9        0.2        0.0        0.6        0.3        0.0        0.2:      3.8       0.8
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        40:        30         20          .          5          4          .          0          .          .          0          .:
Old  :        40:        30         20          .          5          4          .          0          .          .          0          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 37.3       48.5       60.1       70.8       36.0       42.1       46.5       55.6
Old  :                 37.3       48.5       60.1       70.8       36.0       42.1       46.5       55.6
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 - Futures Only, July 20, 2010                   
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(CONTRACTS OF 42,000 GALLONS)                                                                                           :
     :          :    Positions                                                                                                           :
All  :     9,568:     7,527      6,214          0      1,525      1,504         33          0         80          0          0          0:      424       245
Old  :     9,568:     7,527      6,214          0      1,525      1,504         33          0         80          0          0          0:      424       245
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       July 13, 2010                                                                    :
     :       107:        32         57          0          0          0         25          0         50          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      78.7       64.9        0.0       15.9       15.7        0.3        0.0        0.8        0.0        0.0        0.0:      4.4       2.6
Old  :     100.0:      78.7       64.9        0.0       15.9       15.7        0.3        0.0        0.8        0.0        0.0        0.0:      4.4       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  :        23:        12         13          0          5          4          .          0          .          0          0          0:
Old  :        23:        12         13          0          5          4          .          0          .          0          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 74.0       51.4       86.2       77.5       68.0       47.6       72.9       67.5
Old  :                 74.0       51.4       86.2       77.5       68.0       47.6       72.9       67.5
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 - Futures Only, July 20, 2010                   
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(CONTRACTS OF 42,000 GALLONS)                                                                                           :
     :          :    Positions                                                                                                           :
All  :     9,788:     8,345      7,118        388      1,485        765          0          0          0          0          0          0:      290       420
Old  :     9,788:     8,345      7,118        388      1,485        765          0          0          0          0          0          0:      290       420
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       July 13, 2010                                                                    :
     :         5:        60        342        232        135       -102          0          0          0          0          0          0:     -185      -370
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      85.3       72.7        4.0       15.2        7.8        0.0        0.0        0.0        0.0        0.0        0.0:      3.0       4.3
Old  :     100.0:      85.3       72.7        4.0       15.2        7.8        0.0        0.0        0.0        0.0        0.0        0.0:      3.0       4.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        26:        16         14          .          .          4          0          0          0          0          0          0:
Old  :        26:        16         14          .          .          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  :                 48.5       57.0       71.4       77.1       37.5       47.7       54.1       59.2
Old  :                 48.5       57.0       71.4       77.1       37.5       47.7       54.1       59.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

----

Updated July 23, 2010