```
NATURAL GAS ICE HENRY HUB - ICE OTC                                                                                                              Code-023391
Disaggregated Commitments of Traders - Options and Futures Combined, April 3, 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  : 5,031,939: 1,833,182  1,320,256    332,373  1,156,658    636,425    657,170    168,764  1,004,050     20,818    193,457    537,893:   10,028    14,436
Old  : 5,031,939: 1,833,182  1,320,256    332,373  1,156,658    636,425    657,170    168,764  1,004,050     20,818    193,457    537,893:   10,028    14,436
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 27, 2012                                                                   :
     :  -149,030:  -128,394    -39,831    -30,451    -59,793     -4,168     -8,685    -28,439     32,435      6,018    -33,238    -15,359:     -426      -637
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      36.4       26.2        6.6       23.0       12.6       13.1        3.4       20.0        0.4        3.8       10.7:      0.2       0.3
Old  :     100.0:      36.4       26.2        6.6       23.0       12.6       13.1        3.4       20.0        0.4        3.8       10.7:      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  :       221:       108        102         13         20         29         19         14         30         10         23         30:
Old  :       221:       108        102         13         20         29         19         14         30         10         23         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  :                 24.2       20.3       42.4       34.7       18.0       15.2       25.8       22.6
Old  :                 24.2       20.3       42.4       34.7       18.0       15.2       25.8       22.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
SOCAL BORDER FIN BASIS - ICE OTC                                                                                                                 Code-023393
Disaggregated Commitments of Traders - Options and Futures Combined, April 3, 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  :   368,231:   225,444    227,622     54,288     40,871     52,020     15,543     34,758      4,014        645        965      1,904:   14,373     6,077
Old  :   368,231:   225,444    227,622     54,288     40,871     52,020     15,543     34,758      4,014        645        965      1,904:   14,373     6,077
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 27, 2012                                                                   :
     :     3,998:    -6,450      3,234        237     -9,641      5,620      4,143      6,022       -833        217       -797        616:      448      -223
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      61.2       61.8       14.7       11.1       14.1        4.2        9.4        1.1        0.2        0.3        0.5:      3.9       1.7
Old  :     100.0:      61.2       61.8       14.7       11.1       14.1        4.2        9.4        1.1        0.2        0.3        0.5:      3.9       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  :        56:        32         30          6          4          9          .          .          6          .          .          .:
Old  :        56:        32         30          6          4          9          .          .          6          .          .          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 36.5       43.1       58.2       66.9       30.0       31.9       44.7       48.6
Old  :                 36.5       43.1       58.2       66.9       30.0       31.9       44.7       48.6
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 3, 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  :   184,139:   123,511    117,953     21,778     29,390     27,106          0        495      6,012      1,608        210        755:    3,369     2,218
Old  :   184,139:   123,511    117,953     21,778     29,390     27,106          0        495      6,012      1,608        210        755:    3,369     2,218
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 27, 2012                                                                   :
     :     6,382:     8,820      2,179     -5,747         14      4,068          0        178       -303       -150        210        276:     -582      -240
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      67.1       64.1       11.8       16.0       14.7        0.0        0.3        3.3        0.9        0.1        0.4:      1.8       1.2
Old  :     100.0:      67.1       64.1       11.8       16.0       14.7        0.0        0.3        3.3        0.9        0.1        0.4:      1.8       1.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        44:        23         26          .          9         11          0          .          .          .          .          .:
Old  :        44:        23         26          .          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  :                 56.0       42.5       70.3       57.7       47.6       36.8       54.0       46.4
Old  :                 56.0       42.5       70.3       57.7       47.6       36.8       54.0       46.4
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 3, 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  :   308,955:   220,090    118,510     57,091    143,596     15,612      9,958     15,384      2,353        174          0        339:    3,338    13,161
Old  :   308,955:   220,090    118,510     57,091    143,596     15,612      9,958     15,384      2,353        174          0        339:    3,338    13,161
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 27, 2012                                                                   :
     :    -5,099:    -3,059     -8,350      2,484        535     -2,050       -868      4,770       -162       -658       -163       -142:     -644       463
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      71.2       38.4       18.5       46.5        5.1        3.2        5.0        0.8        0.1        0.0        0.1:      1.1       4.3
Old  :     100.0:      71.2       38.4       18.5       46.5        5.1        3.2        5.0        0.8        0.1        0.0        0.1:      1.1       4.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        49:        26         25          4          8         10          .          .          .          .          0          .:
Old  :        49:        26         25          4          8         10          .          .          .          .          0          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 49.0       52.3       67.5       72.2       47.3       47.3       64.4       62.5
Old  :                 49.0       52.3       67.5       72.2       47.3       47.3       64.4       62.5
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 3, 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  :   735,015:   571,917    246,304     10,561    290,227    132,382      1,223     44,162     15,620          0      2,688        954:    2,358     2,678
Old  :   735,015:   571,917    246,304     10,561    290,227    132,382      1,223     44,162     15,620          0      2,688        954:    2,358     2,678
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 27, 2012                                                                   :
     :   -44,221:   -35,189    -30,882     -1,239     -5,929     -7,757        938      2,490       -732       -199       -982        -98:       55      -331
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      77.8       33.5        1.4       39.5       18.0        0.2        6.0        2.1        0.0        0.4        0.1:      0.3       0.4
Old  :     100.0:      77.8       33.5        1.4       39.5       18.0        0.2        6.0        2.1        0.0        0.4        0.1:      0.3       0.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        69:        36         29          4         16         19          .          5          4          0          .          .:
Old  :        69:        36         29          4         16         19          .          5          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  :                 40.3       41.0       59.2       55.2       34.0       30.9       49.1       42.5
Old  :                 40.3       41.0       59.2       55.2       34.0       30.9       49.1       42.5
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 3, 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  :   240,517:   166,745    217,200     45,465      5,150      8,906     13,621        806      1,368          0      1,914          0:    4,412     5,173
Old  :   240,517:   166,745    217,200     45,465      5,150      8,906     13,621        806      1,368          0      1,914          0:    4,412     5,173
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 27, 2012                                                                   :
     :     2,450:     1,964      2,004     -1,216        248      1,096      1,172       -606       -164          0          0          0:     -402      -128
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      69.3       90.3       18.9        2.1        3.7        5.7        0.3        0.6        0.0        0.8        0.0:      1.8       2.2
Old  :     100.0:      69.3       90.3       18.9        2.1        3.7        5.7        0.3        0.6        0.0        0.8        0.0:      1.8       2.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        43:        28         22          4          .          .          .          .          .          0          .          0:
Old  :        43:        28         22          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  :                 42.2       61.5       66.0       78.3       35.9       61.3       56.5       73.1
Old  :                 42.2       61.5       66.0       78.3       35.9       61.3       56.5       73.1
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 3, 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  :   398,340:   296,300    270,502     38,410     52,020     13,352      9,033     19,052     32,496          0          0          0:    8,749    10,918
Old  :   398,340:   296,300    270,502     38,410     52,020     13,352      9,033     19,052     32,496          0          0          0:    8,749    10,918
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 27, 2012                                                                   :
     :     2,149:     3,672     -9,416      3,520      3,901       -361      1,053     12,508     -5,735          0          0          0:        0     1,252
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      74.4       67.9        9.6       13.1        3.4        2.3        4.8        8.2        0.0        0.0        0.0:      2.2       2.7
Old  :     100.0:      74.4       67.9        9.6       13.1        3.4        2.3        4.8        8.2        0.0        0.0        0.0:      2.2       2.7
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  :        58:        32         26          5          9          9          4          4          6          0          0          0:
Old  :        58:        32         26          5          9          9          4          4          6          0          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 34.0       57.7       52.3       68.9       31.9       51.5       46.8       62.2
Old  :                 34.0       57.7       52.3       68.9       31.9       51.5       46.8       62.2
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 3, 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  :   245,735:   187,815    109,769      9,476     71,178     20,994     16,523     27,314      9,443          0      1,986          0:    1,484     5,051
Old  :   245,735:   187,815    109,769      9,476     71,178     20,994     16,523     27,314      9,443          0      1,986          0:    1,484     5,051
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 27, 2012                                                                   :
     :     3,056:    -2,216        307        120      2,690      1,156      2,627     -2,648      1,398          0          0          0:      -29       153
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      76.4       44.7        3.9       29.0        8.5        6.7       11.1        3.8        0.0        0.8        0.0:      0.6       2.1
Old  :     100.0:      76.4       44.7        3.9       29.0        8.5        6.7       11.1        3.8        0.0        0.8        0.0:      0.6       2.1
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  :        49:        21         23          7          6          8          .          .          .          0          .          0:
Old  :        49:        21         23          7          6          8          .          .          .          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  :                 58.6       42.5       73.0       60.8       58.0       38.3       65.1       56.3
Old  :                 58.6       42.5       73.0       60.8       58.0       38.3       65.1       56.3
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 3, 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  : 1,273,705:   130,496    137,251    223,628    110,482    110,434    218,794    311,634    307,406     61,088     95,958    142,069:   79,791    58,471
Old  : 1,273,705:   130,496    137,251    223,628    110,482    110,434    218,794    311,634    307,406     61,088     95,958    142,069:   79,791    58,471
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 27, 2012                                                                   :
     :     8,269:    -3,824      1,396     -8,944      8,489     -2,109      6,597    -12,071     12,410      3,925     -1,908       -401:      616     2,463
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      10.2       10.8       17.6        8.7        8.7       17.2       24.5       24.1        4.8        7.5       11.2:      6.3       4.6
Old  :     100.0:      10.2       10.8       17.6        8.7        8.7       17.2       24.5       24.1        4.8        7.5       11.2:      6.3       4.6
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :       358:        43         40         25         12         32         63        101         91         61         43         65:
Old  :       358:        43         40         25         12         32         63        101         91         61         43         65:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 16.9       24.3       28.9       35.9       11.0       18.1       18.2       23.5
Old  :                 16.9       24.3       28.9       35.9       11.0       18.1       18.2       23.5
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 3, 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  :    52,760:    38,261     12,144      6,032     19,889      1,796        623     11,822        880          0          0          0:    5,168     6,229
Old  :    52,760:    38,261     12,144      6,032     19,889      1,796        623     11,822        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:       March 27, 2012                                                                   :
     :    -6,438:    -5,538     -1,594       -256     -2,002       -104          2     -2,546         58          0          0          0:     -600      -250
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      72.5       23.0       11.4       37.7        3.4        1.2       22.4        1.7        0.0        0.0        0.0:      9.8      11.8
Old  :     100.0:      72.5       23.0       11.4       37.7        3.4        1.2       22.4        1.7        0.0        0.0        0.0:      9.8      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  :                 74.2       47.5       87.2       72.7       73.6       46.3       84.4       71.4
Old  :                 74.2       47.5       87.2       72.7       73.6       46.3       84.4       71.4
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 3, 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  : 2,387,314:   250,044    205,512     35,314    108,547    978,376    109,223    109,541    490,684     39,924      9,582    478,386:    5,363     6,686
Old  : 2,387,314:   250,044    205,512     35,314    108,547    978,376    109,223    109,541    490,684     39,924      9,582    478,386:    5,363     6,686
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 27, 2012                                                                   :
     :   102,725:    10,995     11,868      1,363      6,749     26,639     10,272      5,366     30,543      2,115        808     20,500:      297       251
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      10.5        8.6        1.5        4.5       41.0        4.6        4.6       20.6        1.7        0.4       20.0:      0.2       0.3
Old  :     100.0:      10.5        8.6        1.5        4.5       41.0        4.6        4.6       20.6        1.7        0.4       20.0:      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  :       135:        36         33          9         14         23         25         18         32         17         13         24:
Old  :       135:        36         33          9         14         23         25         18         32         17         13         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  :                 34.4       36.2       54.3       58.0        4.7        6.1        7.0        7.4
Old  :                 34.4       36.2       54.3       58.0        4.7        6.1        7.0        7.4
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 3, 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  :   103,954:     1,334      3,194     11,851      3,377     39,879      6,726      2,756        950     13,360     24,093     26,978:    2,875     2,727
Old  :   103,954:     1,334      3,194     11,851      3,377     39,879      6,726      2,756        950     13,360     24,093     26,978:    2,875     2,727
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 27, 2012                                                                   :
     :   -10,567:       -54     -1,296     10,332       -921    -10,460     -4,541         73       -100      2,720     10,310     -8,514:       51       340
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       1.3        3.1       11.4        3.2       38.4        6.5        2.7        0.9       12.9       23.2       26.0:      2.8       2.6
Old  :     100.0:       1.3        3.1       11.4        3.2       38.4        6.5        2.7        0.9       12.9       23.2       26.0:      2.8       2.6
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        28:         .          5          .          4          7          .          .          4          6          5         11:
Old  :        28:         .          5          .          4          7          .          .          4          6          5         11:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 66.1       69.1       84.5       86.4       23.6       25.4       29.9       30.1
Old  :                 66.1       69.1       84.5       86.4       23.6       25.4       29.9       30.1
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 3, 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  :    96,295:     1,303      7,333      3,161      6,159     13,905     39,512     29,721     35,749      1,033      1,730      1,444:      189       253
Old  :    96,295:     1,303      7,333      3,161      6,159     13,905     39,512     29,721     35,749      1,033      1,730      1,444:      189       253
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 27, 2012                                                                   :
     :     5,513:       131      1,343       -208     -2,001      1,989        812      1,302      2,570        130        235         83:        6        -9
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       1.4        7.6        3.3        6.4       14.4       41.0       30.9       37.1        1.1        1.8        1.5:      0.2       0.3
Old  :     100.0:       1.4        7.6        3.3        6.4       14.4       41.0       30.9       37.1        1.1        1.8        1.5:      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  :        41:         5         10          .          5          5          4         14         14          .          .          .:
Old  :        41:         5         10          .          5          5          4         14         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  :                 79.6       47.2       91.6       74.3       42.2       28.1       45.1       37.7
Old  :                 79.6       47.2       91.6       74.3       42.2       28.1       45.1       37.7
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 3, 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  :    74,529:    42,733     31,854     13,503     21,210      8,466          0      1,846      1,478          0          0          0:    8,349     9,675
Old  :    74,529:    42,733     31,854     13,503     21,210      8,466          0      1,846      1,478          0          0          0:    8,349     9,675
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 27, 2012                                                                   :
     :    -4,724:    -3,902     -2,245        506     -1,170       -893          0        281       -451          0          0          0:       16      -246
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      57.3       42.7       18.1       28.5       11.4        0.0        2.5        2.0        0.0        0.0        0.0:     11.2      13.0
Old  :     100.0:      57.3       42.7       18.1       28.5       11.4        0.0        2.5        2.0        0.0        0.0        0.0:     11.2      13.0
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  :        23:        11          9          4          4          .          0          .          .          0          0          0:
Old  :        23:        11          9          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  :                 47.3       39.5       71.6       63.6       34.3       33.8       55.1       52.8
Old  :                 47.3       39.5       71.6       63.6       34.3       33.8       55.1       52.8
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 3, 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  : 2,653,296:   545,108    448,683    371,494    717,297    478,131    347,703    186,407    499,572    143,741     67,829    233,437:   34,110    21,940
Old  : 2,653,296:   545,108    448,683    371,494    717,297    478,131    347,703    186,407    499,572    143,741     67,829    233,437:   34,110    21,940
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 27, 2012                                                                   :
     :  -177,143:   -70,642    -45,345    -40,675    -10,541    -14,129      7,602    -68,068    -20,690    -13,359      9,497    -28,697:    3,447       830
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      20.5       16.9       14.0       27.0       18.0       13.1        7.0       18.8        5.4        2.6        8.8:      1.3       0.8
Old  :     100.0:      20.5       16.9       14.0       27.0       18.0       13.1        7.0       18.8        5.4        2.6        8.8:      1.3       0.8
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :       149:        64         57          7         18         23         15         14         24         16          7         18:
Old  :       149:        64         57          7         18         23         15         14         24         16          7         18:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 32.3       25.3       45.6       42.8       22.1       15.7       28.2       25.0
Old  :                 32.3       25.3       45.6       42.8       22.1       15.7       28.2       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 3, 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  : 1,403,523:   120,762    207,961    301,353    231,888    358,770    150,412    239,626    174,595    139,912     36,583    152,105:    5,614     1,995
Old  : 1,403,523:   120,762    207,961    301,353    231,888    358,770    150,412    239,626    174,595    139,912     36,583    152,105:    5,614     1,995
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 27, 2012                                                                   :
     :  -188,726:       546    -20,316    -76,699    -59,139    -11,774       -128     39,933    -80,967      5,354    -30,297    -26,251:    1,193        85
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       8.6       14.8       21.5       16.5       25.6       10.7       17.1       12.4       10.0        2.6       10.8:      0.4       0.1
Old  :     100.0:       8.6       14.8       21.5       16.5       25.6       10.7       17.1       12.4       10.0        2.6       10.8:      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  :        85:        17         17         15          8         19         14         10         18          7         12         14:
Old  :        85:        17         17         15          8         19         14         10         18          7         12         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  :                 38.3       43.6       61.0       60.6       21.1       29.9       30.6       40.2
Old  :                 38.3       43.6       61.0       60.6       21.1       29.9       30.6       40.2
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 3, 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  :    24,215:    21,366     15,423        135      7,123        852      1,320          0          0        206         35         35:      301       747
Old  :    24,215:    21,366     15,423        135      7,123        852      1,320          0          0        206         35         35:      301       747
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 27, 2012                                                                   :
     :     1,013:       690      1,095       -120        336         20        660          0          0         36       -214       -273:        0        49
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      88.2       63.7        0.6       29.4        3.5        5.5        0.0        0.0        0.9        0.1        0.1:      1.2       3.1
Old  :     100.0:      88.2       63.7        0.6       29.4        3.5        5.5        0.0        0.0        0.9        0.1        0.1:      1.2       3.1
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  :        42:        25         24          .          8          7          .          0          0          .          .          .:
Old  :        42:        25         24          .          8          7          .          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  :                 48.9       35.2       64.2       59.7       47.8       32.2       59.0       49.5
Old  :                 48.9       35.2       64.2       59.7       47.8       32.2       59.0       49.5
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 3, 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  :     8,590:     6,348      3,050        343      4,817        192      1,160          0          0         40          0          0:      507       531
Old  :     8,590:     6,348      3,050        343      4,817        192      1,160          0          0         40          0          0:      507       531
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 27, 2012                                                                   :
     :      -861:      -829       -524        148       -362        -28          0          0          0        -60          0          0:      -92        53
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      73.9       35.5        4.0       56.1        2.2       13.5        0.0        0.0        0.5        0.0        0.0:      5.9       6.2
Old  :     100.0:      73.9       35.5        4.0       56.1        2.2       13.5        0.0        0.0        0.5        0.0        0.0:      5.9       6.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        22:        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  :                 53.3       65.6       73.4       86.7       53.1       59.8       67.0       78.8
Old  :                 53.3       65.6       73.4       86.7       53.1       59.8       67.0       78.8
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 3, 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  :     6,365:     4,227      2,857      1,334      1,420        432          0      1,080          0          0         65         15:      357       496
Old  :     6,365:     4,227      2,857      1,334      1,420        432          0      1,080          0          0         65         15:      357       496
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 27, 2012                                                                   :
     :      -172:       -93       -488        -56        -71        -65          0        540          0          0        -20          0:       42       -68
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      66.4       44.9       21.0       22.3        6.8        0.0       17.0        0.0        0.0        1.0        0.2:      5.6       7.8
Old  :     100.0:      66.4       44.9       21.0       22.3        6.8        0.0       17.0        0.0        0.0        1.0        0.2:      5.6       7.8
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        20:        10          7          .          4          5          0          .          0          0          .          .:
Old  :        20:        10          7          .          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  :                 60.2       56.5       82.6       78.7       55.3       47.8       67.9       62.4
Old  :                 60.2       56.5       82.6       78.7       55.3       47.8       67.9       62.4
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 3, 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  :     8,884:     3,842      3,249      3,012      4,722        273          0          0          0        830          0          0:      927       640
Old  :     8,884:     3,842      3,249      3,012      4,722        273          0          0          0        830          0          0:      927       640
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 27, 2012                                                                   :
     :      -747:      -336       -407        -43       -222        -41          0          0          0          0          0        -25:     -302       -52
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      43.2       36.6       33.9       53.2        3.1        0.0        0.0        0.0        9.3        0.0        0.0:     10.4       7.2
Old  :     100.0:      43.2       36.6       33.9       53.2        3.1        0.0        0.0        0.0        9.3        0.0        0.0:     10.4       7.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        26:        14          9          .          6          4          0          0          0          .          0          0:
Old  :        26:        14          9          .          6          4          0          0          0          .          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 53.2       54.2       74.8       78.4       51.0       51.7       69.1       71.4
Old  :                 53.2       54.2       74.8       78.4       51.0       51.7       69.1       71.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

----

Updated April 6, 2012