```
NATURAL GAS ICE HENRY HUB - ICE OTC                                                                                                              Code-023391
Disaggregated Commitments of Traders - Options and Futures Combined, April 10, 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  : 5,205,865: 1,877,716  1,329,764    339,121  1,154,292    641,250    624,962    172,619  1,058,561     15,767    200,845    571,186:   77,302    77,348
Old  : 5,205,865: 1,877,716  1,329,764    339,121  1,154,292    641,250    624,962    172,619  1,058,561     15,767    200,845    571,186:   77,302    77,348
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 3, 2012                                                                    :
     :   173,926:    44,534      9,508      6,748     -2,366      4,825    -32,208      3,855     54,511     -5,051      7,388     33,293:   67,274    62,912
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      36.1       25.5        6.5       22.2       12.3       12.0        3.3       20.3        0.3        3.9       11.0:      1.5       1.5
Old  :     100.0:      36.1       25.5        6.5       22.2       12.3       12.0        3.3       20.3        0.3        3.9       11.0:      1.5       1.5
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :       226:       112        103         13         20         29         19         17         32          8         25         29:
Old  :       226:       112        103         13         20         29         19         17         32          8         25         29:
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  :                 23.4       19.8       41.5       34.1       17.3       14.8       24.7       21.7
Old  :                 23.4       19.8       41.5       34.1       17.3       14.8       24.7       21.7
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 10, 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  :   351,864:   205,645    208,152     55,008     40,795     43,435     10,490     30,974      6,691        586      1,003      1,723:   28,286    19,091
Old  :   351,864:   205,645    208,152     55,008     40,795     43,435     10,490     30,974      6,691        586      1,003      1,723:   28,286    19,091
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 3, 2012                                                                    :
     :   -16,367:   -19,799    -19,470        720        -76     -8,585     -5,053     -3,784      2,677        -59         38       -181:   13,913    13,014
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      58.4       59.2       15.6       11.6       12.3        3.0        8.8        1.9        0.2        0.3        0.5:      8.0       5.4
Old  :     100.0:      58.4       59.2       15.6       11.6       12.3        3.0        8.8        1.9        0.2        0.3        0.5:      8.0       5.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        54:        30         28          6          5         10          .          .          4          .          .          .:
Old  :        54:        30         28          6          5         10          .          .          4          .          .          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 37.6       43.2       57.1       65.0       32.3       30.6       44.3       48.5
Old  :                 37.6       43.2       57.1       65.0       32.3       30.6       44.3       48.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PG&E CITYGATE FIN BASIS - ICE OTC                                                                                                                Code-023394
Disaggregated Commitments of Traders - Options and Futures Combined, April 10, 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  :   176,337:   117,482    108,341     19,356     28,445     27,010          0      2,415      3,864      2,122        210        698:    5,805     5,354
Old  :   176,337:   117,482    108,341     19,356     28,445     27,010          0      2,415      3,864      2,122        210        698:    5,805     5,354
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 3, 2012                                                                    :
     :    -7,802:    -6,029     -9,612     -2,422       -945        -96          0      1,920     -2,148        514          0        -57:    2,436     3,136
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      66.6       61.4       11.0       16.1       15.3        0.0        1.4        2.2        1.2        0.1        0.4:      3.3       3.0
Old  :     100.0:      66.6       61.4       11.0       16.1       15.3        0.0        1.4        2.2        1.2        0.1        0.4:      3.3       3.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        43:        24         25          .          9         11          0          .          .          .          .          .:
Old  :        43:        24         25          .          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  :                 57.7       42.3       72.2       57.2       48.1       36.1       54.0       44.1
Old  :                 57.7       42.3       72.2       57.2       48.1       36.1       54.0       44.1
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 10, 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  :   288,345:   202,510    107,849     49,416    132,272     16,251      8,974     12,450      2,986          0        310          0:    8,208    16,227
Old  :   288,345:   202,510    107,849     49,416    132,272     16,251      8,974     12,450      2,986          0        310          0:    8,208    16,227
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 3, 2012                                                                    :
     :   -20,610:   -17,580    -10,661     -7,675    -11,324        639       -984     -2,934        633       -174        310       -339:    4,870     3,066
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      70.2       37.4       17.1       45.9        5.6        3.1        4.3        1.0        0.0        0.1        0.0:      2.8       5.6
Old  :     100.0:      70.2       37.4       17.1       45.9        5.6        3.1        4.3        1.0        0.0        0.1        0.0:      2.8       5.6
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        47:        21         21          4          9         10          .          .          .          0          .          0:
Old  :        47:        21         21          4          9         10          .          .          .          0          .          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 49.1       52.0       67.3       71.4       47.0       47.1       64.3       63.0
Old  :                 49.1       52.0       67.3       71.4       47.0       47.1       64.3       63.0
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 10, 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  :   738,011:   562,731    240,811     10,655    287,641    132,152        648     42,842     19,862         59      3,095      1,030:   10,874    10,578
Old  :   738,011:   562,731    240,811     10,655    287,641    132,152        648     42,842     19,862         59      3,095      1,030:   10,874    10,578
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 3, 2012                                                                    :
     :     2,996:    -9,186     -5,493         94     -2,586       -230       -575     -1,320      4,242         59        407         76:    8,516     7,900
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      76.2       32.6        1.4       39.0       17.9        0.1        5.8        2.7        0.0        0.4        0.1:      1.5       1.4
Old  :     100.0:      76.2       32.6        1.4       39.0       17.9        0.1        5.8        2.7        0.0        0.4        0.1:      1.5       1.4
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  :        70:        36         29          4         16         19          .          5          5          .          .          .:
Old  :        70:        36         29          4         16         19          .          5          5          .          .          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 39.3       39.5       57.4       53.9       32.6       29.3       47.9       40.3
Old  :                 39.3       39.5       57.4       53.9       32.6       29.3       47.9       40.3
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 10, 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  :   226,948:   156,850    199,506     33,514      4,974     12,767     15,069          0        723          0          0          0:    8,025     8,978
Old  :   226,948:   156,850    199,506     33,514      4,974     12,767     15,069          0        723          0          0          0:    8,025     8,978
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 3, 2012                                                                    :
     :   -13,569:    -9,895    -17,694    -11,951       -176      3,861      1,448       -806       -645          0     -1,914          0:    3,613     3,805
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      69.1       87.9       14.8        2.2        5.6        6.6        0.0        0.3        0.0        0.0        0.0:      3.5       4.0
Old  :     100.0:      69.1       87.9       14.8        2.2        5.6        6.6        0.0        0.3        0.0        0.0        0.0:      3.5       4.0
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  :        37:        25         21          .          .          .          .          0          .          0          0          0:
Old  :        37:        25         21          .          .          .          .          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  :                 47.1       60.1       69.8       78.8       40.6       60.0       58.0       72.1
Old  :                 47.1       60.1       69.8       78.8       40.6       60.0       58.0       72.1
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 10, 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  :   371,585:   274,757    246,469     34,213     49,456     13,188      4,915     15,517     33,853          0          0          0:   10,659    13,102
Old  :   371,585:   274,757    246,469     34,213     49,456     13,188      4,915     15,517     33,853          0          0          0:   10,659    13,102
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 3, 2012                                                                    :
     :   -26,755:   -21,543    -24,033     -4,197     -2,564       -164     -4,118     -3,535      1,357          0          0          0:    1,910     2,184
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      73.9       66.3        9.2       13.3        3.5        1.3        4.2        9.1        0.0        0.0        0.0:      2.9       3.5
Old  :     100.0:      73.9       66.3        9.2       13.3        3.5        1.3        4.2        9.1        0.0        0.0        0.0:      2.9       3.5
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        55:        29         24          6          8          8          4          .          5          0          0          0:
Old  :        55:        29         24          6          8          8          4          .          5          0          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 34.4       57.7       52.8       69.2       32.1       50.1       46.5       60.9
Old  :                 34.4       57.7       52.8       69.2       32.1       50.1       46.5       60.9
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 10, 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  :   226,219:   168,746    103,941      6,173     62,823     21,766     19,363     23,672      4,810          0      1,656          0:    5,361     7,551
Old  :   226,219:   168,746    103,941      6,173     62,823     21,766     19,363     23,672      4,810          0      1,656          0:    5,361     7,551
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 3, 2012                                                                    :
     :   -19,516:   -19,069     -5,828     -3,303     -8,355        772      2,840     -3,642     -4,633          0       -330          0:    3,877     2,500
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      74.6       45.9        2.7       27.8        9.6        8.6       10.5        2.1        0.0        0.7        0.0:      2.4       3.3
Old  :     100.0:      74.6       45.9        2.7       27.8        9.6        8.6       10.5        2.1        0.0        0.7        0.0:      2.4       3.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        47:        18         20          5          7          8          5          .          .          0          .          0:
Old  :        47:        18         20          5          7          8          5          .          .          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  :                 57.6       44.4       72.1       61.6       57.3       39.7       63.9       56.4
Old  :                 57.6       44.4       72.1       61.6       57.3       39.7       63.9       56.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NATURAL GAS - NEW YORK MERCANTILE EXCHANGE                                                                                                       Code-023651
Disaggregated Commitments of Traders - Options and Futures Combined, April 10, 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  : 1,295,260:   130,333    135,037    223,375    112,787    102,415    215,743    315,996    321,789     69,486     96,664    153,244:   78,875    57,328
Old  : 1,295,260:   130,333    135,037    223,375    112,787    102,415    215,743    315,996    321,789     69,486     96,664    153,244:   78,875    57,328
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 3, 2012                                                                    :
     :    21,554:      -163     -2,214       -254      2,305     -8,019     -3,051      4,361     14,383      8,398        706     11,175:     -915    -1,143
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      10.1       10.4       17.2        8.7        7.9       16.7       24.4       24.8        5.4        7.5       11.8:      6.1       4.4
Old  :     100.0:      10.1       10.4       17.2        8.7        7.9       16.7       24.4       24.8        5.4        7.5       11.8:      6.1       4.4
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  :       368:        42         41         27         10         33         62        103         91         68         45         71:
Old  :       368:        42         41         27         10         33         62        103         91         68         45         71:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 17.7       23.0       29.7       35.1       10.7       18.2       18.1       23.4
Old  :                 17.7       23.0       29.7       35.1       10.7       18.2       18.1       23.4
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 10, 2012                  
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :    53,008:    38,509     11,927      6,032     19,889      1,796        623     12,287        880          0          0          0:    5,168     6,229
Old  :    53,008:    38,509     11,927      6,032     19,889      1,796        623     12,287        880          0          0          0:    5,168     6,229
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 3, 2012                                                                    :
     :       248:       248       -217          0          0          0          0        465          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      72.6       22.5       11.4       37.5        3.4        1.2       23.2        1.7        0.0        0.0        0.0:      9.7      11.8
Old  :     100.0:      72.6       22.5       11.4       37.5        3.4        1.2       23.2        1.7        0.0        0.0        0.0:      9.7      11.8
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        22:         7          6          .          5          .          .          4          .          0          0          0:
Old  :        22:         7          6          .          5          .          .          4          .          0          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 74.4       47.3       87.3       69.2       73.7       46.1       84.5       67.8
Old  :                 74.4       47.3       87.3       69.2       73.7       46.1       84.5       67.8
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 10, 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  : 2,469,919:   260,973    217,295     34,078    110,576  1,000,598    112,591    104,534    524,492     40,714     14,291    491,039:    5,433     7,095
Old  : 2,469,919:   260,973    217,295     34,078    110,576  1,000,598    112,591    104,534    524,492     40,714     14,291    491,039:    5,433     7,095
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 3, 2012                                                                    :
     :    82,605:    10,929     11,783     -1,236      2,029     22,222      3,368     -5,007     33,809        790      4,709     12,653:       71       408
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      10.6        8.8        1.4        4.5       40.5        4.6        4.2       21.2        1.6        0.6       19.9:      0.2       0.3
Old  :     100.0:      10.6        8.8        1.4        4.5       40.5        4.6        4.2       21.2        1.6        0.6       19.9:      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  :       137:        37         35          8         15         23         23         21         34         16         14         24:
Old  :       137:        37         35          8         15         23         23         21         34         16         14         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  :                 34.0       35.7       53.9       57.3        4.6        5.7        6.8        7.1
Old  :                 34.0       35.7       53.9       57.3        4.6        5.7        6.8        7.1
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 10, 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  :   107,842:     2,872      4,224     11,850      6,561     39,397      6,676      3,957        650     14,769     21,643     29,563:    2,065     1,846
Old  :   107,842:     2,872      4,224     11,850      6,561     39,397      6,676      3,957        650     14,769     21,643     29,563:    2,065     1,846
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 3, 2012                                                                    :
     :     3,888:     1,538      1,030         -1      3,185       -482        -50      1,201       -300      1,409     -2,450      2,585:     -810      -880
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       2.7        3.9       11.0        6.1       36.5        6.2        3.7        0.6       13.7       20.1       27.4:      1.9       1.7
Old  :     100.0:       2.7        3.9       11.0        6.1       36.5        6.2        3.7        0.6       13.7       20.1       27.4:      1.9       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  :        31:         4          6          .          4          7          .          .          .          6          6         12:
Old  :        31:         4          6          .          4          7          .          .          .          6          6         12:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 64.9       68.3       83.9       84.9       24.3       23.9       30.6       30.5
Old  :                 64.9       68.3       83.9       84.9       24.3       23.9       30.6       30.5
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 10, 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  :   100,452:     1,444      8,050      2,721      6,908     14,924     42,651     30,726     35,750      1,327      2,252      1,439:      197       403
Old  :   100,452:     1,444      8,050      2,721      6,908     14,924     42,651     30,726     35,750      1,327      2,252      1,439:      197       403
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 3, 2012                                                                    :
     :     4,156:       141        716       -440        749      1,019      3,139      1,005          0        294        522         -6:        8       150
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       1.4        8.0        2.7        6.9       14.9       42.5       30.6       35.6        1.3        2.2        1.4:      0.2       0.4
Old  :     100.0:       1.4        8.0        2.7        6.9       14.9       42.5       30.6       35.6        1.3        2.2        1.4:      0.2       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  :        43:         6         11          .          5          5          5         13         15          .          4          .:
Old  :        43:         6         11          .          5          5          5         13         15          .          4          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 79.2       47.8       91.2       75.7       42.1       28.9       45.8       39.4
Old  :                 79.2       47.8       91.2       75.7       42.1       28.9       45.8       39.4
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 10, 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  :    74,410:    43,288     31,913     13,503     21,210      8,466          0      1,846      1,478          0          0          0:    7,675     9,497
Old  :    74,410:    43,288     31,913     13,503     21,210      8,466          0      1,846      1,478          0          0          0:    7,675     9,497
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 3, 2012                                                                    :
     :      -118:       556         60          0          0          0          0          0          0          0          0          0:     -674      -178
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      58.2       42.9       18.1       28.5       11.4        0.0        2.5        2.0        0.0        0.0        0.0:     10.3      12.8
Old  :     100.0:      58.2       42.9       18.1       28.5       11.4        0.0        2.5        2.0        0.0        0.0        0.0:     10.3      12.8
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  :        24:        12         10          4          4          .          0          .          .          0          0          0:
Old  :        24:        12         10          4          4          .          0          .          .          0          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 47.0       39.5       71.4       63.7       34.0       33.8       54.9       52.9
Old  :                 47.0       39.5       71.4       63.7       34.0       33.8       54.9       52.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
HENRY HUB SWAP - NEW YORK MERCANTILE EXCHANGE                                                                                                    Code-03565B
Disaggregated Commitments of Traders - Options and Futures Combined, April 10, 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  : 2,694,505:   556,488    460,349    378,676    754,890    460,760    355,699    164,390    526,694    146,885     72,421    232,155:   37,148    22,846
Old  : 2,694,505:   556,488    460,349    378,676    754,890    460,760    355,699    164,390    526,694    146,885     72,421    232,155:   37,148    22,846
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 3, 2012                                                                    :
     :    41,209:    11,380     11,666      7,182     37,593    -17,371      7,996    -22,017     27,122      3,144      4,592     -1,282:    3,038       906
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      20.7       17.1       14.1       28.0       17.1       13.2        6.1       19.5        5.5        2.7        8.6:      1.4       0.8
Old  :     100.0:      20.7       17.1       14.1       28.0       17.1       13.2        6.1       19.5        5.5        2.7        8.6:      1.4       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  :       153:        67         57          7         18         23         15         14         25         14          9         19:
Old  :       153:        67         57          7         18         23         15         14         25         14          9         19:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 31.8       25.2       44.9       43.0       22.4       15.7       28.6       25.4
Old  :                 31.8       25.2       44.9       43.0       22.4       15.7       28.6       25.4
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 10, 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  : 1,433,176:   121,865    212,033    330,860    237,311    363,015    135,298    239,068    188,156    134,605     37,790    153,641:    5,736     2,162
Old  : 1,433,176:   121,865    212,033    330,860    237,311    363,015    135,298    239,068    188,156    134,605     37,790    153,641:    5,736     2,162
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 3, 2012                                                                    :
     :    29,653:     1,103      4,072     29,507      5,423      4,245    -15,114       -558     13,561     -5,307      1,207      1,536:      122       167
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       8.5       14.8       23.1       16.6       25.3        9.4       16.7       13.1        9.4        2.6       10.7:      0.4       0.2
Old  :     100.0:       8.5       14.8       23.1       16.6       25.3        9.4       16.7       13.1        9.4        2.6       10.7:      0.4       0.2
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  :        83:        17         17         15          8         19         13         10         17          6         12         15:
Old  :        83:        17         17         15          8         19         13         10         17          6         12         15:
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  :                 39.0       43.9       62.2       61.1       22.5       29.4       31.7       40.3
Old  :                 39.0       43.9       62.2       61.1       22.5       29.4       31.7       40.3
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 10, 2012                  
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(CONTRACTS OF 42,000 GALLONS)                                                                                           :
     :          :    Positions                                                                                                           :
All  :    22,447:    19,472     14,094        125      6,930        734      1,680          0          0        201          0          0:      235       689
Old  :    22,447:    19,472     14,094        125      6,930        734      1,680          0          0        201          0          0:      235       689
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 3, 2012                                                                    :
     :    -1,768:    -1,894     -1,329        -10       -193       -118        360          0          0         -5        -35        -35:      -66       -58
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      86.7       62.8        0.6       30.9        3.3        7.5        0.0        0.0        0.9        0.0        0.0:      1.0       3.1
Old  :     100.0:      86.7       62.8        0.6       30.9        3.3        7.5        0.0        0.0        0.9        0.0        0.0:      1.0       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  :        40:        23         22          .          8          5          .          0          0          .          0          0:
Old  :        40:        23         22          .          8          5          .          0          0          .          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 49.7       36.1       65.5       62.1       49.4       32.9       63.6       53.2
Old  :                 49.7       36.1       65.5       62.1       49.4       32.9       63.6       53.2
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 10, 2012                  
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(CONTRACTS OF 42,000 GALLONS)                                                                                           :
     :          :    Positions                                                                                                           :
All  :     8,915:     6,663      3,225        343      4,967        192      1,160          0          0         40          0          0:      517       531
Old  :     8,915:     6,663      3,225        343      4,967        192      1,160          0          0         40          0          0:      517       531
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 3, 2012                                                                    :
     :       325:       315        175          0        150          0          0          0          0          0          0          0:       10         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      74.7       36.2        3.8       55.7        2.2       13.0        0.0        0.0        0.4        0.0        0.0:      5.8       6.0
Old  :     100.0:      74.7       36.2        3.8       55.7        2.2       13.0        0.0        0.0        0.4        0.0        0.0:      5.8       6.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        22:        12          8          .          4          .          .          0          0          .          0          0:
Old  :        22:        12          8          .          4          .          .          0          0          .          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 54.9       66.2       74.3       86.7       54.7       60.6       68.1       79.5
Old  :                 54.9       66.2       74.3       86.7       54.7       60.6       68.1       79.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MT BELV NORM BUTANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE                                                                                     Code-06665Q
Disaggregated Commitments of Traders - Options and Futures Combined, April 10, 2012                  
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(CONTRACTS OF 42,000 GALLONS)                                                                                           :
     :          :    Positions                                                                                                           :
All  :     7,028:     4,642      3,215      1,394      1,292        578          0      1,380          0          0         65         15:      399       483
Old  :     7,028:     4,642      3,215      1,394      1,292        578          0      1,380          0          0         65         15:      399       483
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 3, 2012                                                                    :
     :       663:       415        358         60       -128        146          0        300          0          0          0          0:       42       -13
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      66.1       45.7       19.8       18.4        8.2        0.0       19.6        0.0        0.0        0.9        0.2:      5.7       6.9
Old  :     100.0:      66.1       45.7       19.8       18.4        8.2        0.0       19.6        0.0        0.0        0.9        0.2:      5.7       6.9
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        21:        10          8          4          .          5          0          .          0          0          .          .:
Old  :        21:        10          8          4          .          5          0          .          0          0          .          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 61.8       60.5       82.7       79.6       57.8       52.7       69.6       67.2
Old  :                 61.8       60.5       82.7       79.6       57.8       52.7       69.6       67.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MT BELV NAT GASOLINE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE                                                                                    Code-06665R
Disaggregated Commitments of Traders - Options and Futures Combined, April 10, 2012                  
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(CONTRACTS OF 42,000 GALLONS)                                                                                           :
     :          :    Positions                                                                                                           :
All  :     9,041:     3,980      3,387      3,046      4,741        273          0          0          0        830          0          0:      912       640
Old  :     9,041:     3,980      3,387      3,046      4,741        273          0          0          0        830          0          0:      912       640
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 3, 2012                                                                    :
     :       157:       138        138         34         19          0          0          0          0          0          0          0:      -15         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      44.0       37.5       33.7       52.4        3.0        0.0        0.0        0.0        9.2        0.0        0.0:     10.1       7.1
Old  :     100.0:      44.0       37.5       33.7       52.4        3.0        0.0        0.0        0.0        9.2        0.0        0.0:     10.1       7.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        26:        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  :                 52.7       53.5       74.1       77.9       50.4       51.0       68.3       70.2
Old  :                 52.7       53.5       74.1       77.9       50.4       51.0       68.3       70.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

----

Updated April 13, 2012