```
NATURAL GAS ICE HENRY HUB - ICE OTC                                                                                                              Code-023391
Disaggregated Commitments of Traders - Options and Futures Combined, April 17, 2012                  
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  : 5,222,245: 1,925,865  1,330,093    338,716  1,161,631    641,076    638,070    209,748  1,083,554     17,781    218,744    564,214:   12,969    13,185
Old  : 5,222,245: 1,925,865  1,330,093    338,716  1,161,631    641,076    638,070    209,748  1,083,554     17,781    218,744    564,214:   12,969    13,185
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 10, 2012                                                                   :
     :    16,380:    48,149        329       -405      7,339       -174     13,108     37,129     24,993      2,014     17,899     -6,972:  -64,333   -64,163
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      36.9       25.5        6.5       22.2       12.3       12.2        4.0       20.7        0.3        4.2       10.8:      0.2       0.3
Old  :     100.0:      36.9       25.5        6.5       22.2       12.3       12.2        4.0       20.7        0.3        4.2       10.8:      0.2       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  :       226:       112        102         13         20         28         16         19         33         12         24         30:
Old  :       226:       112        102         13         20         28         16         19         33         12         24         30:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 24.0       20.3       42.0       34.2       17.7       14.8       25.5       21.6
Old  :                 24.0       20.3       42.0       34.2       17.7       14.8       25.5       21.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
SOCAL BORDER FIN BASIS - ICE OTC                                                                                                                 Code-023393
Disaggregated Commitments of Traders - Options and Futures Combined, April 17, 2012                  
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :   332,997:   210,345    216,224     50,385     36,460     37,395      8,988     25,580      7,801      2,360      2,088      1,418:   14,305     6,031
Old  :   332,997:   210,345    216,224     50,385     36,460     37,395      8,988     25,580      7,801      2,360      2,088      1,418:   14,305     6,031
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 10, 2012                                                                   :
     :   -18,867:     4,700      8,072     -4,623     -4,335     -6,040     -1,502     -5,394      1,110      1,774      1,085       -305:  -13,981   -13,060
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      63.2       64.9       15.1       10.9       11.2        2.7        7.7        2.3        0.7        0.6        0.4:      4.3       1.8
Old  :     100.0:      63.2       64.9       15.1       10.9       11.2        2.7        7.7        2.3        0.7        0.6        0.4:      4.3       1.8
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        54:        30         26          6          5         10          .          .          5          .          .          .:
Old  :        54:        30         26          6          5         10          .          .          5          .          .          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 37.3       46.7       54.1       64.1       32.6       36.0       44.5       50.5
Old  :                 37.3       46.7       54.1       64.1       32.6       36.0       44.5       50.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PG&E CITYGATE FIN BASIS - ICE OTC                                                                                                                Code-023394
Disaggregated Commitments of Traders - Options and Futures Combined, April 17, 2012                  
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   180,790:   121,627    109,412     20,726     31,844     27,685          0      4,829      4,236      3,421        240        658:    2,437     1,886
Old  :   180,790:   121,627    109,412     20,726     31,844     27,685          0      4,829      4,236      3,421        240        658:    2,437     1,886
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 10, 2012                                                                   :
     :     4,453:     4,145      1,071      1,370      3,399        675          0      2,414        372      1,299         30        -40:   -3,368    -3,468
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      67.3       60.5       11.5       17.6       15.3        0.0        2.7        2.3        1.9        0.1        0.4:      1.3       1.0
Old  :     100.0:      67.3       60.5       11.5       17.6       15.3        0.0        2.7        2.3        1.9        0.1        0.4:      1.3       1.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        45:        25         27          .          9         11          0          .          .          .          .          .:
Old  :        45:        25         27          .          9         11          0          .          .          .          .          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 59.5       37.5       74.1       53.9       49.7       31.1       55.9       42.2
Old  :                 59.5       37.5       74.1       53.9       49.7       31.1       55.9       42.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NWP ROCKIES FIN BASIS - ICE OTC                                                                                                                  Code-023395
Disaggregated Commitments of Traders - Options and Futures Combined, April 17, 2012                  
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   285,858:   199,411    117,785     50,951    118,368     21,754      6,216     12,210      2,953          0          0          0:    4,573    12,788
Old  :   285,858:   199,411    117,785     50,951    118,368     21,754      6,216     12,210      2,953          0          0          0:    4,573    12,788
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 10, 2012                                                                   :
     :    -2,487:    -3,099      9,936      1,535    -13,904      5,503     -2,758       -240        -33          0       -310          0:   -3,635    -3,439
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      69.8       41.2       17.8       41.4        7.6        2.2        4.3        1.0        0.0        0.0        0.0:      1.6       4.5
Old  :     100.0:      69.8       41.2       17.8       41.4        7.6        2.2        4.3        1.0        0.0        0.0        0.0:      1.6       4.5
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  :        48:        23         21          4          8          9          .          .          4          0          0          0:
Old  :        48:        23         21          4          8          9          .          .          4          0          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 48.6       51.1       66.2       71.2       46.5       45.8       63.4       59.8
Old  :                 48.6       51.1       66.2       71.2       46.5       45.8       63.4       59.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
AECO FIN BASIS - ICE OTC                                                                                                                         Code-023396
Disaggregated Commitments of Traders - Options and Futures Combined, April 17, 2012                  
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   722,783:   565,601    242,608      8,780    279,695    133,166          0     47,978     11,947          0      4,644        903:    2,386     1,842
Old  :   722,783:   565,601    242,608      8,780    279,695    133,166          0     47,978     11,947          0      4,644        903:    2,386     1,842
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 10, 2012                                                                   :
     :   -15,228:     2,870      1,797     -1,875     -7,946      1,014       -648      5,136     -7,915        -59      1,549       -127:   -8,488    -8,736
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      78.3       33.6        1.2       38.7       18.4        0.0        6.6        1.7        0.0        0.6        0.1:      0.3       0.3
Old  :     100.0:      78.3       33.6        1.2       38.7       18.4        0.0        6.6        1.7        0.0        0.6        0.1:      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  :        72:        38         31          5         15         19          0          7          4          0          .          .:
Old  :        72:        38         31          5         15         19          0          7          4          0          .          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 38.7       38.1       57.5       53.2       32.8       28.0       48.3       39.6
Old  :                 38.7       38.1       57.5       53.2       32.8       28.0       48.3       39.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
CHICAGO FIN BASIS - ICE OTC                                                                                                                      Code-023397
Disaggregated Commitments of Traders - Options and Futures Combined, April 17, 2012                  
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   231,781:   160,559    203,030     33,481      9,933     12,738     16,832          0        822          0      1,352          0:    7,349     3,906
Old  :   231,781:   160,559    203,030     33,481      9,933     12,738     16,832          0        822          0      1,352          0:    7,349     3,906
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 10, 2012                                                                   :
     :     4,833:     3,709      3,524        -33      4,959        -29      1,763          0         99          0      1,352          0:     -676    -5,072
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      69.3       87.6       14.4        4.3        5.5        7.3        0.0        0.4        0.0        0.6        0.0:      3.2       1.7
Old  :     100.0:      69.3       87.6       14.4        4.3        5.5        7.3        0.0        0.4        0.0        0.6        0.0:      3.2       1.7
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  :        40:        26         23          .          .          .          .          0          .          0          .          0:
Old  :        40:        26         23          .          .          .          .          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       59.1       68.3       79.5       39.7       59.0       57.2       72.0
Old  :                 46.2       59.1       68.3       79.5       39.7       59.0       57.2       72.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
HSC FIN BASIS - ICE OTC                                                                                                                          Code-023398
Disaggregated Commitments of Traders - Options and Futures Combined, April 17, 2012                  
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   377,339:   290,657    254,439     28,855     49,425     13,463      5,326     19,222     30,170          0          0          0:    8,868    10,620
Old  :   377,339:   290,657    254,439     28,855     49,425     13,463      5,326     19,222     30,170          0          0          0:    8,868    10,620
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 10, 2012                                                                   :
     :     5,754:    15,900      7,970     -5,358        -31        275        411      3,705     -3,683          0          0          0:   -1,791    -2,482
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      77.0       67.4        7.6       13.1        3.6        1.4        5.1        8.0        0.0        0.0        0.0:      2.4       2.8
Old  :     100.0:      77.0       67.4        7.6       13.1        3.6        1.4        5.1        8.0        0.0        0.0        0.0:      2.4       2.8
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        55:        28         24          6          8          8          .          4          5          0          0          0:
Old  :        55:        28         24          6          8          8          .          4          5          0          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 36.0       58.8       53.0       70.1       33.7       51.7       47.1       62.4
Old  :                 36.0       58.8       53.0       70.1       33.7       51.7       47.1       62.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
WAHA FIN BASIS - ICE OTC                                                                                                                         Code-023399
Disaggregated Commitments of Traders - Options and Futures Combined, April 17, 2012                  
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   220,173:   167,255    101,663      6,173     68,124     18,063     21,177     19,990      4,614          0      1,472          0:    2,891     6,247
Old  :   220,173:   167,255    101,663      6,173     68,124     18,063     21,177     19,990      4,614          0      1,472          0:    2,891     6,247
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 10, 2012                                                                   :
     :    -6,046:    -1,491     -2,278          0      5,301     -3,703      1,814     -3,682       -196          0       -184          0:   -2,470    -1,304
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      76.0       46.2        2.8       30.9        8.2        9.6        9.1        2.1        0.0        0.7        0.0:      1.3       2.8
Old  :     100.0:      76.0       46.2        2.8       30.9        8.2        9.6        9.1        2.1        0.0        0.7        0.0:      1.3       2.8
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        46:        18         20          5          7          8          4          .          .          0          .          0:
Old  :        46:        18         20          5          7          8          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  :                 58.5       44.9       72.6       62.4       58.5       41.8       66.4       57.9
Old  :                 58.5       44.9       72.6       62.4       58.5       41.8       66.4       57.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NATURAL GAS - NEW YORK MERCANTILE EXCHANGE                                                                                                       Code-023651
Disaggregated Commitments of Traders - Options and Futures Combined, April 17, 2012                  
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 10,000 MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  : 1,357,519:   122,823    123,004    215,068    116,068    139,202    219,036    323,086    343,110     76,541     97,431    162,766:   78,972    52,851
Old  : 1,357,519:   122,823    123,004    215,068    116,068    139,202    219,036    323,086    343,110     76,541     97,431    162,766:   78,972    52,851
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 10, 2012                                                                   :
     :    62,259:    -7,509    -12,034     -8,306      3,281     36,787      3,292      7,091     21,322      7,054        767      9,523:       97    -4,477
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       9.0        9.1       15.8        8.6       10.3       16.1       23.8       25.3        5.6        7.2       12.0:      5.8       3.9
Old  :     100.0:       9.0        9.1       15.8        8.6       10.3       16.1       23.8       25.3        5.6        7.2       12.0:      5.8       3.9
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :       391:        43         41         22         14         29         64        109         91         77         49         73:
Old  :       391:        43         41         22         14         29         64        109         91         77         49         73:
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  :                 17.9       23.7       29.7       35.3       10.0       17.4       17.0       22.1
Old  :                 17.9       23.7       29.7       35.3       10.0       17.4       17.0       22.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
WAHA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                                                                                                   Code-02365O
Disaggregated Commitments of Traders - Options and Futures Combined, April 17, 2012                  
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :    53,008:    38,509     11,927      6,032     19,889      1,796        623     12,287        880          0          0          0:    5,168     6,229
Old  :    53,008:    38,509     11,927      6,032     19,889      1,796        623     12,287        880          0          0          0:    5,168     6,229
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 10, 2012                                                                   :
     :         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      72.6       22.5       11.4       37.5        3.4        1.2       23.2        1.7        0.0        0.0        0.0:      9.7      11.8
Old  :     100.0:      72.6       22.5       11.4       37.5        3.4        1.2       23.2        1.7        0.0        0.0        0.0:      9.7      11.8
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  :        21:         7          6          .          5          .          .          .          .          0          0          0:
Old  :        21:         7          6          .          5          .          .          .          .          0          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 74.4       47.3       87.3       71.9       73.7       46.1       84.5       70.6
Old  :                 74.4       47.3       87.3       71.9       73.7       46.1       84.5       70.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
EUR STYLE NATURAL GAS OPTIONS - NEW YORK MERCANTILE EXCHANGE                                                                                     Code-02365U
Disaggregated Commitments of Traders - Options and Futures Combined, April 17, 2012                  
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  : 2,579,809:   273,500    234,360     32,674    111,888  1,028,511    121,834    100,765    567,896     39,452     18,308    510,587:    5,356     7,496
Old  : 2,579,809:   273,500    234,360     32,674    111,888  1,028,511    121,834    100,765    567,896     39,452     18,308    510,587:    5,356     7,496
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 10, 2012                                                                   :
     :   109,890:    12,527     17,065     -1,404      1,312     27,913      9,243     -3,769     43,404     -1,263      4,017     19,548:      -77       401
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      10.6        9.1        1.3        4.3       39.9        4.7        3.9       22.0        1.5        0.7       19.8:      0.2       0.3
Old  :     100.0:      10.6        9.1        1.3        4.3       39.9        4.7        3.9       22.0        1.5        0.7       19.8:      0.2       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  :       138:        37         36          8         15         23         23         21         36         15         15         24:
Old  :       138:        37         36          8         15         23         23         21         36         15         15         24:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 33.5       35.0       53.6       56.5        4.5        5.4        6.8        6.8
Old  :                 33.5       35.0       53.6       56.5        4.5        5.4        6.8        6.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
HENRY HUB LAST DAY FIN - NEW YORK MERCANTILE EXCHANGE                                                                                            Code-023A55
Disaggregated Commitments of Traders - Options and Futures Combined, April 17, 2012                  
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   109,970:     2,872      4,454     13,302      6,628     38,321      6,676      7,207        650     15,115     19,715     30,964:    2,071     2,032
Old  :   109,970:     2,872      4,454     13,302      6,628     38,321      6,676      7,207        650     15,115     19,715     30,964:    2,071     2,032
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 10, 2012                                                                   :
     :     2,128:         0        229      1,452         67     -1,076          0      3,250          0        346     -1,928      1,400:        6       186
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       2.6        4.0       12.1        6.0       34.8        6.1        6.6        0.6       13.7       17.9       28.2:      1.9       1.8
Old  :     100.0:       2.6        4.0       12.1        6.0       34.8        6.1        6.6        0.6       13.7       17.9       28.2:      1.9       1.8
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        31:         4          6          .          4          7          .          .          .          6          6         12:
Old  :        31:         4          6          .          4          7          .          .          .          6          6         12:
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  :                 62.2       65.1       81.7       83.0       25.4       21.8       31.6       31.4
Old  :                 62.2       65.1       81.7       83.0       25.4       21.8       31.6       31.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NATURAL GAS CAL SPREAD OPT FIN - NEW YORK MERCANTILE EXCHANGE                                                                                    Code-023A84
Disaggregated Commitments of Traders - Options and Futures Combined, April 17, 2012                  
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   105,433:     1,797      7,503      3,448      6,692     15,554     42,372     32,863     39,164      1,509      2,224      1,391:      198        42
Old  :   105,433:     1,797      7,503      3,448      6,692     15,554     42,372     32,863     39,164      1,509      2,224      1,391:      198        42
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 10, 2012                                                                   :
     :     4,982:       353       -547        727       -215        630       -279      2,137      3,415        183        -29        -48:        1      -361
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       1.7        7.1        3.3        6.3       14.8       40.2       31.2       37.1        1.4        2.1        1.3:      0.2       0.0
Old  :     100.0:       1.7        7.1        3.3        6.3       14.8       40.2       31.2       37.1        1.4        2.1        1.3:      0.2       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        43:         8         11          4          5          6          5         12         14          .          4          4:
Old  :        43:         8         11          4          5          6          5         12         14          .          4          4:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 79.1       48.5       90.6       76.6       41.3       29.2       44.2       38.8
Old  :                 79.1       48.5       90.6       76.6       41.3       29.2       44.2       38.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PANHANDLE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                                                                                              Code-035655
Disaggregated Commitments of Traders - Options and Futures Combined, April 17, 2012                  
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    74,567:    43,464     31,993     13,503     21,210      8,466          0      1,942      1,459          0          0          0:    7,675     9,497
Old  :    74,567:    43,464     31,993     13,503     21,210      8,466          0      1,942      1,459          0          0          0:    7,675     9,497
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 10, 2012                                                                   :
     :       156:       175         79          0          0          0          0         96        -19          0          0          0:        0        -0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      58.3       42.9       18.1       28.4       11.4        0.0        2.6        2.0        0.0        0.0        0.0:     10.3      12.7
Old  :     100.0:      58.3       42.9       18.1       28.4       11.4        0.0        2.6        2.0        0.0        0.0        0.0:     10.3      12.7
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  :        24:        12         10          4          4          .          0          .          .          0          0          0:
Old  :        24:        12         10          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  :                 47.0       39.5       71.3       63.5       34.0       33.7       55.1       52.9
Old  :                 47.0       39.5       71.3       63.5       34.0       33.7       55.1       52.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
HENRY HUB SWAP - NEW YORK MERCANTILE EXCHANGE                                                                                                    Code-03565B
Disaggregated Commitments of Traders - Options and Futures Combined, April 17, 2012                  
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  : 2,760,388:   578,139    473,613    380,454    780,539    466,846    359,803    169,824    543,141    162,724     71,244    235,017:   34,264    20,164
Old  : 2,760,388:   578,139    473,613    380,454    780,539    466,846    359,803    169,824    543,141    162,724     71,244    235,017:   34,264    20,164
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 10, 2012                                                                   :
     :    65,883:    21,651     13,264      1,778     25,649      6,086      4,104      5,434     16,447     15,839     -1,177      2,862:   -2,884    -2,682
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      20.9       17.2       13.8       28.3       16.9       13.0        6.2       19.7        5.9        2.6        8.5:      1.2       0.7
Old  :     100.0:      20.9       17.2       13.8       28.3       16.9       13.0        6.2       19.7        5.9        2.6        8.5:      1.2       0.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :       152:        68         58          7         18         23         15         13         24         13          9         18:
Old  :       152:        68         58          7         18         23         15         13         24         13          9         18:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 31.5       25.1       44.7       42.7       21.9       15.4       28.5       25.0
Old  :                 31.5       25.1       44.7       42.7       21.9       15.4       28.5       25.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE                                                                                    Code-03565C
Disaggregated Commitments of Traders - Options and Futures Combined, April 17, 2012                  
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  : 1,462,838:   130,785    224,129    337,201    237,243    361,442    145,660    246,822    192,691    137,122     46,503    151,967:    5,970     2,041
Old  : 1,462,838:   130,785    224,129    337,201    237,243    361,442    145,660    246,822    192,691    137,122     46,503    151,967:    5,970     2,041
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 10, 2012                                                                   :
     :    29,662:     8,920     12,096      6,341        -68     -1,573     10,362      7,754      4,535      2,517      8,713     -1,674:      234      -121
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       8.9       15.3       23.1       16.2       24.7       10.0       16.9       13.2        9.4        3.2       10.4:      0.4       0.1
Old  :     100.0:       8.9       15.3       23.1       16.2       24.7       10.0       16.9       13.2        9.4        3.2       10.4:      0.4       0.1
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  :        84:        17         17         15          8         19         15         10         20          7         10         14:
Old  :        84:        17         17         15          8         19         15         10         20          7         10         14:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 38.8       43.2       61.7       59.6       22.8       28.9       31.9       39.7
Old  :                 38.8       43.2       61.7       59.6       22.8       28.9       31.9       39.7
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 - Options and Futures Combined, April 17, 2012                  
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(CONTRACTS OF 42,000 GALLONS)                                                                                           :
     :          :    Positions                                                                                                           :
All  :    22,643:    19,571     14,165        125      6,951        734      1,680          0          0        301          0          0:      232       793
Old  :    22,643:    19,571     14,165        125      6,951        734      1,680          0          0        301          0          0:      232       793
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 10, 2012                                                                   :
     :       196:        99         71          0         21          0          0          0          0        100          0          0:       -3       104
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      86.4       62.6        0.6       30.7        3.2        7.4        0.0        0.0        1.3        0.0        0.0:      1.0       3.5
Old  :     100.0:      86.4       62.6        0.6       30.7        3.2        7.4        0.0        0.0        1.3        0.0        0.0:      1.0       3.5
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  :        40:        23         22          .          8          5          .          0          0          .          0          0:
Old  :        40:        23         22          .          8          5          .          0          0          .          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 50.7       35.8       66.1       61.5       50.4       32.7       64.5       52.6
Old  :                 50.7       35.8       66.1       61.5       50.4       32.7       64.5       52.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MT BELVIEU ETHANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE                                                                                       Code-06665P
Disaggregated Commitments of Traders - Options and Futures Combined, April 17, 2012                  
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(CONTRACTS OF 42,000 GALLONS)                                                                                           :
     :          :    Positions                                                                                                           :
All  :     8,915:     6,663      3,225        343      4,967        192      1,160          0          0         40          0          0:      517       531
Old  :     8,915:     6,663      3,225        343      4,967        192      1,160          0          0         40          0          0:      517       531
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 10, 2012                                                                   :
     :         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      74.7       36.2        3.8       55.7        2.2       13.0        0.0        0.0        0.4        0.0        0.0:      5.8       6.0
Old  :     100.0:      74.7       36.2        3.8       55.7        2.2       13.0        0.0        0.0        0.4        0.0        0.0:      5.8       6.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        22:        12          8          .          4          .          .          0          0          .          0          0:
Old  :        22:        12          8          .          4          .          .          0          0          .          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 54.9       66.2       74.3       86.7       54.7       60.6       68.1       79.5
Old  :                 54.9       66.2       74.3       86.7       54.7       60.6       68.1       79.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MT BELV NORM BUTANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE                                                                                     Code-06665Q
Disaggregated Commitments of Traders - Options and Futures Combined, April 17, 2012                  
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(CONTRACTS OF 42,000 GALLONS)                                                                                           :
     :          :    Positions                                                                                                           :
All  :     7,058:     4,627      3,235      1,454      1,272        578          0      1,380          0          0        110          0:      399       483
Old  :     7,058:     4,627      3,235      1,454      1,272        578          0      1,380          0          0        110          0:      399       483
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 10, 2012                                                                   :
     :        30:       -15         20         60        -20          0          0          0          0          0         45        -15:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      65.6       45.8       20.6       18.0        8.2        0.0       19.6        0.0        0.0        1.6        0.0:      5.7       6.8
Old  :     100.0:      65.6       45.8       20.6       18.0        8.2        0.0       19.6        0.0        0.0        1.6        0.0:      5.7       6.8
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  :        21:        10          8          4          .          5          0          .          0          0          .          0:
Old  :        21:        10          8          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  :                 61.3       62.1       83.0       80.1       57.9       54.3       71.6       68.7
Old  :                 61.3       62.1       83.0       80.1       57.9       54.3       71.6       68.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MT BELV NAT GASOLINE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE                                                                                    Code-06665R
Disaggregated Commitments of Traders - Options and Futures Combined, April 17, 2012                  
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :     9,514:     4,220      3,902      3,244      4,679        273          0          0          0        815          0          5:      957       655
Old  :     9,514:     4,220      3,902      3,244      4,679        273          0          0          0        815          0          5:      957       655
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 10, 2012                                                                   :
     :       473:       240        515        198        -62          0          0          0          0        -15          0          5:       45        15
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      44.4       41.0       34.1       49.2        2.9        0.0        0.0        0.0        8.6        0.0        0.1:     10.1       6.9
Old  :     100.0:      44.4       41.0       34.1       49.2        2.9        0.0        0.0        0.0        8.6        0.0        0.1:     10.1       6.9
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  :        27:        14         10          .          6          4          0          0          0          .          0          .:
Old  :        27:        14         10          .          6          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  :                 53.1       50.2       73.4       74.6       49.9       47.8       68.1       67.0
Old  :                 53.1       50.2       73.4       74.6       49.9       47.8       68.1       67.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

----

Updated April 20, 2012