```
NATURAL GAS ICE HENRY HUB - ICE OTC                                                                                                              Code-023391
Disaggregated Commitments of Traders - Options and Futures Combined, March 20, 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  : 5,210,778: 1,931,883  1,320,460    378,826  1,229,948    642,071    597,864    183,539  1,069,441     15,382    184,333    565,033:   10,278    15,953
Old  : 5,210,778: 1,931,883  1,320,460    378,826  1,229,948    642,071    597,864    183,539  1,069,441     15,382    184,333    565,033:   10,278    15,953
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 13, 2012                                                                   :
     :    31,104:    15,948    -14,284    -15,232     60,883    -42,167     27,497    -13,076     -5,527       -929     -8,220     50,814:      700     2,681
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      37.1       25.3        7.3       23.6       12.3       11.5        3.5       20.5        0.3        3.5       10.8:      0.2       0.3
Old  :     100.0:      37.1       25.3        7.3       23.6       12.3       11.5        3.5       20.5        0.3        3.5       10.8:      0.2       0.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :       227:       109        103         13         20         29         20         16         33          6         30         30:
Old  :       227:       109        103         13         20         29         20         16         33          6         30         30:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 23.8       21.2       41.5       35.6       18.0       15.6       25.1       23.2
Old  :                 23.8       21.2       41.5       35.6       18.0       15.6       25.1       23.2
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, March 20, 2012                  
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :   368,422:   236,143    224,960     51,345     47,047     49,882      7,022     27,601      7,356        240      2,528        951:   15,483     8,097
Old  :   368,422:   236,143    224,960     51,345     47,047     49,882      7,022     27,601      7,356        240      2,528        951:   15,483     8,097
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 13, 2012                                                                   :
     :    -4,130:       571    -11,076     -7,458        -92        358        775      5,158        956       -330        917       -184:    1,182      -167
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      64.1       61.1       13.9       12.8       13.5        1.9        7.5        2.0        0.1        0.7        0.3:      4.2       2.2
Old  :     100.0:      64.1       61.1       13.9       12.8       13.5        1.9        7.5        2.0        0.1        0.7        0.3:      4.2       2.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        52:        30         27          6          4          8          4          .          4          .          .          .:
Old  :        52:        30         27          6          4          8          4          .          4          .          .          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 37.3       47.3       61.9       69.5       33.7       39.1       47.2       54.1
Old  :                 37.3       47.3       61.9       69.5       33.7       39.1       47.2       54.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PG&E CITYGATE FIN BASIS - ICE OTC                                                                                                                Code-023394
Disaggregated Commitments of Traders - Options and Futures Combined, March 20, 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  :   177,005:   112,420    115,812     29,672     29,888     22,526        436          0      6,322      1,543          0        449:    3,637     2,008
Old  :   177,005:   112,420    115,812     29,672     29,888     22,526        436          0      6,322      1,543          0        449:    3,637     2,008
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 13, 2012                                                                   :
     :     2,449:     2,051      2,948     -1,272       -117        671        -89          0        595        625       -668       -401:      269      -579
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      63.5       65.4       16.8       16.9       12.7        0.2        0.0        3.6        0.9        0.0        0.3:      2.1       1.1
Old  :     100.0:      63.5       65.4       16.8       16.9       12.7        0.2        0.0        3.6        0.9        0.0        0.3:      2.1       1.1
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:        22         25          .          9         11          .          0          .          .          0          .:
Old  :        40:        22         25          .          9         11          .          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  :                 56.2       44.1       70.7       59.3       53.6       39.7       59.5       49.4
Old  :                 56.2       44.1       70.7       59.3       53.6       39.7       59.5       49.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NWP ROCKIES FIN BASIS - ICE OTC                                                                                                                  Code-023395
Disaggregated Commitments of Traders - Options and Futures Combined, March 20, 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  :   325,059:   236,063    141,335     52,468    142,312     16,139     10,046      8,811      2,936      1,010          0        996:    5,401    12,530
Old  :   325,059:   236,063    141,335     52,468    142,312     16,139     10,046      8,811      2,936      1,010          0        996:    5,401    12,530
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 13, 2012                                                                   :
     :       918:      -424      5,298      3,367     -1,939      1,006       -672        111     -2,162     -1,102       -305        -33:      938    -1,058
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      72.6       43.5       16.1       43.8        5.0        3.1        2.7        0.9        0.3        0.0        0.3:      1.7       3.9
Old  :     100.0:      72.6       43.5       16.1       43.8        5.0        3.1        2.7        0.9        0.3        0.0        0.3:      1.7       3.9
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        46:        21         23          .          8          9          .          .          .          .          0          .:
Old  :        46:        21         23          .          8          9          .          .          .          .          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       53.2       70.0       71.2       47.8       48.1       66.7       62.7
Old  :                 49.7       53.2       70.0       71.2       47.8       48.1       66.7       62.7
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, March 20, 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  :   747,495:   584,492    280,845     11,267    270,468    132,932        389     40,298     14,346          0      3,958      1,096:    2,973     3,552
Old  :   747,495:   584,492    280,845     11,267    270,468    132,932        389     40,298     14,346          0      3,958      1,096:    2,973     3,552
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 13, 2012                                                                   :
     :    23,389:    11,364     13,769     -4,567       -998      8,817        -82     -2,764      6,286          0       -811        526:    1,045    -1,436
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      78.2       37.6        1.5       36.2       17.8        0.1        5.4        1.9        0.0        0.5        0.1:      0.4       0.5
Old  :     100.0:      78.2       37.6        1.5       36.2       17.8        0.1        5.4        1.9        0.0        0.5        0.1:      0.4       0.5
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        68:        34         28          5         14         19          .          5          5          0          .          .:
Old  :        68:        34         28          5         14         19          .          5          5          0          .          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 38.2       38.9       56.7       54.9       32.7       29.6       47.8       40.8
Old  :                 38.2       38.9       56.7       54.9       32.7       29.6       47.8       40.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
CHICAGO FIN BASIS - ICE OTC                                                                                                                      Code-023397
Disaggregated Commitments of Traders - Options and Futures Combined, March 20, 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  :   229,949:   154,262    209,576     49,401      5,202      3,541     13,464        400      3,329          0      1,704          0:    5,952     6,197
Old  :   229,949:   154,262    209,576     49,401      5,202      3,541     13,464        400      3,329          0      1,704          0:    5,952     6,197
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 13, 2012                                                                   :
     :   -11,381:   -16,580     -4,060      1,413       -701        991        613     -9,329      1,966          0        120          0:      216      -368
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      67.1       91.1       21.5        2.3        1.5        5.9        0.2        1.4        0.0        0.7        0.0:      2.6       2.7
Old  :     100.0:      67.1       91.1       21.5        2.3        1.5        5.9        0.2        1.4        0.0        0.7        0.0:      2.6       2.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        43:        28         22          .          .          .          .          .          .          0          .          0:
Old  :        43:        28         22          .          .          .          .          .          .          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  :                 41.8       60.6       64.2       77.0       35.9       60.4       54.1       71.8
Old  :                 41.8       60.6       64.2       77.0       35.9       60.4       54.1       71.8
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, March 20, 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  :   400,042:   298,308    280,402     37,725     48,820     13,713      6,594     13,823     34,467          0          0          0:    9,235     8,817
Old  :   400,042:   298,308    280,402     37,725     48,820     13,713      6,594     13,823     34,467          0          0          0:    9,235     8,817
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 13, 2012                                                                   :
     :      -612:    -2,917     -1,362     -1,014         57        675        101     -2,556      2,574          0          0          0:      -31         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      74.6       70.1        9.4       12.2        3.4        1.6        3.5        8.6        0.0        0.0        0.0:      2.3       2.2
Old  :     100.0:      74.6       70.1        9.4       12.2        3.4        1.6        3.5        8.6        0.0        0.0        0.0:      2.3       2.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        57:        30         26          5          9          7          .          5          6          0          0          0:
Old  :        57:        30         26          5          9          7          .          5          6          0          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 35.2       59.1       53.7       69.7       32.5       53.1       47.9       62.4
Old  :                 35.2       59.1       53.7       69.7       32.5       53.1       47.9       62.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
WAHA FIN BASIS - ICE OTC                                                                                                                         Code-023399
Disaggregated Commitments of Traders - Options and Futures Combined, March 20, 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  :   244,756:   192,565    113,414      9,574     69,326     19,838     13,227     27,804      7,211          0      1,986          0:    2,341     5,177
Old  :   244,756:   192,565    113,414      9,574     69,326     19,838     13,227     27,804      7,211          0      1,986          0:    2,341     5,177
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 13, 2012                                                                   :
     :    -5,357:    -4,864     -2,103        428     -1,524          0       -535       -678       -499          0         60          0:      113      -613
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      78.7       46.3        3.9       28.3        8.1        5.4       11.4        2.9        0.0        0.8        0.0:      1.0       2.1
Old  :     100.0:      78.7       46.3        3.9       28.3        8.1        5.4       11.4        2.9        0.0        0.8        0.0:      1.0       2.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        47:        19         21          7          6          8          .          .          .          0          .          0:
Old  :        47:        19         21          7          6          8          .          .          .          0          .          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 64.2       46.1       75.8       63.2       63.5       42.6       69.7       59.3
Old  :                 64.2       46.1       75.8       63.2       63.5       42.6       69.7       59.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NATURAL GAS - NEW YORK MERCANTILE EXCHANGE                                                                                                       Code-023651
Disaggregated Commitments of Traders - Options and Futures Combined, March 20, 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  : 1,280,440:   125,915    143,173    233,936    106,603    115,775    213,026    310,207    299,743     59,865    100,193    148,287:   83,892    56,460
Old  : 1,280,440:   125,915    143,173    233,936    106,603    115,775    213,026    310,207    299,743     59,865    100,193    148,287:   83,892    56,460
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 13, 2012                                                                   :
     :     6,694:     4,396      1,259     -4,667      1,331      4,505      7,536      3,007    -13,374     -1,221     -1,838     11,940:   -2,421      -137
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       9.8       11.2       18.3        8.3        9.0       16.6       24.2       23.4        4.7        7.8       11.6:      6.6       4.4
Old  :     100.0:       9.8       11.2       18.3        8.3        9.0       16.6       24.2       23.4        4.7        7.8       11.6:      6.6       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  :       363:        43         42         25         10         32         74         86         85         69         43         69:
Old  :       363:        43         42         25         10         32         74         86         85         69         43         69:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 16.5       24.4       28.4       36.5       11.2       17.8       18.3       23.6
Old  :                 16.5       24.4       28.4       36.5       11.2       17.8       18.3       23.6
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, March 20, 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  :    59,108:    43,529     13,738      6,288     21,891      1,900        621     14,218        882          0          0          0:    5,888     6,479
Old  :    59,108:    43,529     13,738      6,288     21,891      1,900        621     14,218        882          0          0          0:    5,888     6,479
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 13, 2012                                                                   :
     :         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      73.6       23.2       10.6       37.0        3.2        1.1       24.1        1.5        0.0        0.0        0.0:     10.0      11.0
Old  :     100.0:      73.6       23.2       10.6       37.0        3.2        1.1       24.1        1.5        0.0        0.0        0.0:     10.0      11.0
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  :        21:         7          6          .          5          .          .          .          .          0          0          0:
Old  :        21:         7          6          .          5          .          .          .          .          0          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 74.5       47.5       87.4       73.2       74.4       46.4       84.7       72.0
Old  :                 74.5       47.5       87.4       73.2       74.4       46.4       84.7       72.0
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, March 20, 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  : 2,506,781:   264,196    214,184     51,290    109,442  1,019,471     93,553    124,785    514,900     55,630     14,180    502,930:    4,810     6,888
Old  : 2,506,781:   264,196    214,184     51,290    109,442  1,019,471     93,553    124,785    514,900     55,630     14,180    502,930:    4,810     6,888
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 13, 2012                                                                   :
     :    30,761:     1,603      4,431        557      4,683      9,337      8,844      2,573      1,154      4,119      3,387      5,345:     -198      -148
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      10.5        8.5        2.0        4.4       40.7        3.7        5.0       20.5        2.2        0.6       20.1:      0.2       0.3
Old  :     100.0:      10.5        8.5        2.0        4.4       40.7        3.7        5.0       20.5        2.2        0.6       20.1:      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  :       144:        40         37         10         14         23         24         25         39         17         13         24:
Old  :       144:        40         37         10         14         23         24         25         39         17         13         24:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 34.2       36.1       54.9       57.8        3.8        5.4        6.4        7.0
Old  :                 34.2       36.1       54.9       57.8        3.8        5.4        6.4        7.0
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, March 20, 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  :   113,744:     1,344      3,769      2,868      4,105     50,733     11,167      2,656      1,050      9,360     14,843     34,412:    2,810     2,176
Old  :   113,744:     1,344      3,769      2,868      4,105     50,733     11,167      2,656      1,050      9,360     14,843     34,412:    2,810     2,176
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 13, 2012                                                                   :
     :     4,607:         0        -61        -99         53         -7          0          0          0       -594       -630      5,261:       46        -9
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       1.2        3.3        2.5        3.6       44.6        9.8        2.3        0.9        8.2       13.0       30.3:      2.5       1.9
Old  :     100.0:       1.2        3.3        2.5        3.6       44.6        9.8        2.3        0.9        8.2       13.0       30.3:      2.5       1.9
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        28:         4          5          .          4          6          4          .          5          6          5         12:
Old  :        28:         4          5          .          4          6          4          .          5          6          5         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  :                 66.8       69.7       80.5       87.5       15.4       14.8       20.1       19.6
Old  :                 66.8       69.7       80.5       87.5       15.4       14.8       20.1       19.6
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, March 20, 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  :   122,686:     1,582      6,686      2,669     15,008     13,841     48,624     30,441     53,152      1,124      1,718      1,341:      353       500
Old  :   122,686:     1,582      6,686      2,669     15,008     13,841     48,624     30,441     53,152      1,124      1,718      1,341:      353       500
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 13, 2012                                                                   :
     :     6,338:       145        638        123        653        935      1,946        657      3,116         43        248         44:      -15        47
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       1.3        5.4        2.2       12.2       11.3       39.6       24.8       43.3        0.9        1.4        1.1:      0.3       0.4
Old  :     100.0:       1.3        5.4        2.2       12.2       11.3       39.6       24.8       43.3        0.9        1.4        1.1:      0.3       0.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        40:         4          9          .          5          5          5         12         12          .          4          .:
Old  :        40:         4          9          .          5          5          5         12         12          .          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  :                 83.0       53.9       92.4       79.9       40.5       28.6       42.5       35.1
Old  :                 83.0       53.9       92.4       79.9       40.5       28.6       42.5       35.1
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, March 20, 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  :    79,246:    46,730     34,034     12,997     22,380      9,359          0      1,737      1,827          0          0          0:    8,333     9,909
Old  :    79,246:    46,730     34,034     12,997     22,380      9,359          0      1,737      1,827          0          0          0:    8,333     9,909
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 13, 2012                                                                   :
     :         3:      -399        -32          0          0          0          0       -367        402          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      59.0       42.9       16.4       28.2       11.8        0.0        2.2        2.3        0.0        0.0        0.0:     10.5      12.5
Old  :     100.0:      59.0       42.9       16.4       28.2       11.8        0.0        2.2        2.3        0.0        0.0        0.0:     10.5      12.5
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        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  :                 46.5       38.7       71.1       63.0       33.9       32.9       55.2       53.5
Old  :                 46.5       38.7       71.1       63.0       33.9       32.9       55.2       53.5
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, March 20, 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  : 2,778,807:   600,210    471,191    401,380    724,340    499,073    335,858    225,162    516,980    153,850     83,173    238,273:   33,183    20,615
Old  : 2,778,807:   600,210    471,191    401,380    724,340    499,073    335,858    225,162    516,980    153,850     83,173    238,273:   33,183    20,615
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 13, 2012                                                                   :
     :    10,630:    -1,121      3,288      5,655    -32,192     17,909      1,231     35,345    -17,330      5,280      4,015      1,080:   -2,074    -1,485
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      21.6       17.0       14.4       26.1       18.0       12.1        8.1       18.6        5.5        3.0        8.6:      1.2       0.7
Old  :     100.0:      21.6       17.0       14.4       26.1       18.0       12.1        8.1       18.6        5.5        3.0        8.6:      1.2       0.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :       155:        66         61          7         19         24         18         14         25         12         11         18:
Old  :       155:        66         61          7         19         24         18         14         25         12         11         18:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 31.5       24.7       44.6       42.7       21.7       15.5       27.9       25.7
Old  :                 31.5       24.7       44.6       42.7       21.7       15.5       27.9       25.7
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, March 20, 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  : 1,515,551:   115,255    225,761    377,560    282,322    367,219    154,717    220,160    182,579    131,817     53,616    181,690:    4,714     2,204
Old  : 1,515,551:   115,255    225,761    377,560    282,322    367,219    154,717    220,160    182,579    131,817     53,616    181,690:    4,714     2,204
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 13, 2012                                                                   :
     :    57,567:      -614      3,289     58,484     17,094      2,488    -19,094     -7,756     12,925    -10,246     16,115     13,634:      -10      -222
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       7.6       14.9       24.9       18.6       24.2       10.2       14.5       12.0        8.7        3.5       12.0:      0.3       0.1
Old  :     100.0:       7.6       14.9       24.9       18.6       24.2       10.2       14.5       12.0        8.7        3.5       12.0:      0.3       0.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        88:        19         19         15          8         18         15          8         19          8         12         15:
Old  :        88:        19         19         15          8         18         15          8         19          8         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  :                 37.8       43.2       61.7       59.9       20.3       29.8       31.2       39.4
Old  :                 37.8       43.2       61.7       59.9       20.3       29.8       31.2       39.4
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, March 20, 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  :    21,579:    19,306     12,923        255      6,712        857        660          0          0        170        249         35:      296       803
Old  :    21,579:    19,306     12,923        255      6,712        857        660          0          0        170        249         35:      296       803
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 13, 2012                                                                   :
     :     1,519:     1,056      1,153         60        -72        313         60          0          0        -10         85         35:        5         5
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      89.5       59.9        1.2       31.1        4.0        3.1        0.0        0.0        0.8        1.2        0.2:      1.4       3.7
Old  :     100.0:      89.5       59.9        1.2       31.1        4.0        3.1        0.0        0.0        0.8        1.2        0.2:      1.4       3.7
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  :        41:        25         22          .          8          7          .          0          0          .          .          .:
Old  :        41:        25         22          .          8          7          .          0          0          .          .          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 52.8       37.6       67.3       60.4       50.9       35.5       61.3       54.9
Old  :                 52.8       37.6       67.3       60.4       50.9       35.5       61.3       54.9
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, March 20, 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  :     9,527:     7,174      3,625        195      5,134        265      1,160          0          0        100          0          0:      633       503
Old  :     9,527:     7,174      3,625        195      5,134        265      1,160          0          0        100          0          0:      633       503
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 13, 2012                                                                   :
     :       195:      -585         30         30        165          0        660          0          0          0          0          0:       90         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      75.3       38.0        2.0       53.9        2.8       12.2        0.0        0.0        1.0        0.0        0.0:      6.6       5.3
Old  :     100.0:      75.3       38.0        2.0       53.9        2.8       12.2        0.0        0.0        1.0        0.0        0.0:      6.6       5.3
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  :        23:        14         12          .          4          .          .          0          0          .          0          0:
Old  :        23:        14         12          .          4          .          .          0          0          .          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 49.7       62.5       69.4       83.7       46.9       57.5       61.2       71.0
Old  :                 49.7       62.5       69.4       83.7       46.9       57.5       61.2       71.0
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, March 20, 2012                  
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(CONTRACTS OF 42,000 GALLONS)                                                                                           :
     :          :    Positions                                                                                                           :
All  :     6,509:     4,328      3,251      1,370      1,578        481          0        540          0          0         85         15:      315       559
Old  :     6,509:     4,328      3,251      1,370      1,578        481          0        540          0          0         85         15:      315       559
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 13, 2012                                                                   :
     :       220:       200        105          0        -25         20          0        120          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      66.5       49.9       21.0       24.2        7.4        0.0        8.3        0.0        0.0        1.3        0.2:      4.8       8.6
Old  :     100.0:      66.5       49.9       21.0       24.2        7.4        0.0        8.3        0.0        0.0        1.3        0.2:      4.8       8.6
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  :        21:        10          7          .          5          6          0          .          0          0          .          .:
Old  :        21:        10          7          .          5          6          0          .          0          0          .          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 56.1       51.9       81.2       75.7       50.4       40.0       62.0       56.3
Old  :                 56.1       51.9       81.2       75.7       50.4       40.0       62.0       56.3
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, March 20, 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  :     9,098:     4,218      3,233      2,965      4,864        329          0          0          0        710          0         25:      851       647
Old  :     9,098:     4,218      3,233      2,965      4,864        329          0          0          0        710          0         25:      851       647
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 13, 2012                                                                   :
     :       632:       167        472        240          0         45          0          0          0        145        -15         15:       20       115
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      46.4       35.5       32.6       53.5        3.6        0.0        0.0        0.0        7.8        0.0        0.3:      9.4       7.1
Old  :     100.0:      46.4       35.5       32.6       53.5        3.6        0.0        0.0        0.0        7.8        0.0        0.3:      9.4       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  :        25:        13          9          .          6          4          0          0          0          .          0          .:
Old  :        25:        13          9          .          6          4          0          0          0          .          0          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 52.9       54.8       75.2       78.4       48.2       52.0       70.4       71.7
Old  :                 52.9       54.8       75.2       78.4       48.2       52.0       70.4       71.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

----

Updated March 23, 2012