```
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 14, 2010          
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
NATURAL GAS ICE HENRY HUB - ICE OTC   (Contracts of 2,500  MMBTU'S)                                            :
CFTC Code #023391                                                    Open Interest is 4,105,425                :
: Positions                                                                                                    :
:1,725,943   960,573   132,080 1,134,292   556,454   238,884    27,900 1,044,903    56,716    36,927   322,178 :
:                                                                                                              :
: Changes from:     December 7, 2010                                                                           :
:   66,105     4,323   -32,209    74,187     5,147    28,285    -5,906    84,124    -4,637   -12,922    36,891 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     42.0      23.4       3.2      27.6      13.6       5.8       0.7      25.5       1.4       0.9       7.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   220                     :
:      104        96        14        20        32        24        13        35        19        17        35 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 14, 2010          
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
SOCAL BORDER FIN BASIS - ICE OTC   (Contracts of 2,500  MMBTU'S)                                               :
CFTC Code #023393                                                    Open Interest is   319,915                :
: Positions                                                                                                    :
:  164,922   218,002    36,560    16,880    62,874    19,933     5,597    10,102     3,793         0       949 :
:                                                                                                              :
: Changes from:     December 7, 2010                                                                           :
:    7,764     4,038    -2,862     1,364    -6,772    -2,742    -2,182     2,128      -480         0       184 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     51.6      68.1      11.4       5.3      19.7       6.2       1.7       3.2       1.2       0.0       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    50                     :
:       26        23         5         7        10         .         4         6         .         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 14, 2010          
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PG&E CITYGATE FIN BASIS - ICE OTC   (Contracts of 2,500  MMBTU'S)                                              :
CFTC Code #023394                                                    Open Interest is   186,149                :
: Positions                                                                                                    :
:  147,640   109,334     7,638    49,154    13,987     9,539     5,404     3,574       779         0         0 :
:                                                                                                              :
: Changes from:     December 7, 2010                                                                           :
:    2,025     1,402    -5,785    -2,903     1,947       538    -1,022     1,204       758         0      -227 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     79.3      58.7       4.1      26.4       7.5       5.1       2.9       1.9       0.4       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    48                     :
:       20        23         .         9        11         4         4         4         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 14, 2010          
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
NWP ROCKIES FIN BASIS - ICE OTC   (Contracts of 2,500  MMBTU'S)                                                :
CFTC Code #023395                                                    Open Interest is   349,181                :
: Positions                                                                                                    :
:  213,405   108,032    38,767   139,776    59,132     2,985     5,206    29,702         0     3,642       275 :
:                                                                                                              :
: Changes from:     December 7, 2010                                                                           :
:    2,627       814       459     5,306    -2,612       128      -647      -120         0      -734       124 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     61.1      30.9      11.1      40.0      16.9       0.9       1.5       8.5       0.0       1.0       0.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    45                     :
:       21        17         .         9        12         .         5         5         0         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 14, 2010          
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
AECO FIN BASIS - ICE OTC   (Contracts of 2,500  MMBTU'S)                                                       :
CFTC Code #023396                                                    Open Interest is   678,939                :
: Positions                                                                                                    :
:  474,375   240,095    76,951   313,947    81,704     6,180     5,526    34,735         0         0         0 :
:                                                                                                              :
: Changes from:     December 7, 2010                                                                           :
:   14,889     5,502    -4,132     4,931     1,254    -2,324    -2,368     1,817         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     69.9      35.4      11.3      46.2      12.0       0.9       0.8       5.1       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    67                     :
:       37        27         7        14        19         4         .         5         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 14, 2010          
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
CHICAGO FIN BASIS - ICE OTC   (Contracts of 2,500  MMBTU'S)                                                    :
CFTC Code #023397                                                    Open Interest is   190,342                :
: Positions                                                                                                    :
:  148,303   124,157     8,611    45,928     4,509    15,737     1,552     4,591         0         0         0 :
:                                                                                                              :
: Changes from:     December 7, 2010                                                                           :
:      249     1,763     2,445       -62     1,068       420      -249      -146         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     77.9      65.2       4.5      24.1       2.4       8.3       0.8       2.4       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    39                     :
:       22        22         .         4         4         4         .         5         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 14, 2010          
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
HSC FIN BASIS - ICE OTC   (Contracts of 2,500  MMBTU'S)                                                        :
CFTC Code #023398                                                    Open Interest is   346,806                :
: Positions                                                                                                    :
:  242,810   159,592    27,875    89,076    26,273    19,334    43,855    22,495         0         0         0 :
:                                                                                                              :
: Changes from:     December 7, 2010                                                                           :
:   13,424    -3,138     2,289      -206    -2,531    -1,637    16,292    -6,775         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     70.0      46.0       8.0      25.7       7.6       5.6      12.6       6.5       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    59                     :
:       26        25         4        14        13         4         4         7         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 14, 2010          
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
WAHA FIN BASIS - ICE OTC   (Contracts of 2,500  MMBTU'S)                                                       :
CFTC Code #023399                                                    Open Interest is   120,487                :
: Positions                                                                                                    :
:   66,555    20,265    15,276    44,413    17,888     6,369    18,674     8,493         0         0         0 :
:                                                                                                              :
: Changes from:     December 7, 2010                                                                           :
:    1,652     1,956       409      -304       695         0      -207     2,217         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     55.2      16.8      12.7      36.9      14.8       5.3      15.5       7.0       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    38                     :
:       21        13         5         6         6         .         .         .         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 14, 2010          
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
NATURAL GAS - NEW YORK MERCANTILE EXCHANGE   (Contracts of 10,000 MMBTU'S)                                     :
CFTC Code #023651                                                    Open Interest is   863,845                :
: Positions                                                                                                    :
:   81,362    95,669   187,352    75,368    83,350   146,316   208,720   168,496    21,006   106,060    84,472 :
:                                                                                                              :
: Changes from:     December 7, 2010                                                                           :
:   -6,697    -8,195     2,719      -953     4,414     1,648    12,990     2,666     5,336     7,169     4,606 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      9.4      11.1      21.7       8.7       9.6      16.9      24.2      19.5       2.4      12.3       9.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   291                     :
:       49        44        23        14        33        56        57        72        35        43        62 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 14, 2010          
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
M-3 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE   (Contracts of 2,500  MMBTU'S)                                  :
CFTC Code #02365C                                                    Open Interest is    56,053                :
: Positions                                                                                                    :
:   41,478    26,947     4,384    16,918     5,308        86         0       280         0         0         0 :
:                                                                                                              :
: Changes from:     December 7, 2010                                                                           :
:     -480       994     1,240       -68       124        86         0       280         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     74.0      48.1       7.8      30.2       9.5       0.2       0.0       0.5       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    25                     :
:       15        10         .         5         .         .         0         .         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 14, 2010          
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
TCO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE   (Contracts of 2,500  MMBTU'S)                                  :
CFTC Code #02365D                                                    Open Interest is    56,608                :
: Positions                                                                                                    :
:   29,667    27,548    11,484    20,735     4,821         0         0         0         0         0         0 :
:                                                                                                              :
: Changes from:     December 7, 2010                                                                           :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     52.4      48.7      20.3      36.6       8.5       0.0       0.0       0.0       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    20                     :
:       10         9         .         5         4         0         0         0         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 14, 2010          
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
NGPL TEXOK BASIS SWAP - NEW YORK MERCANTILE EXCHANGE   (Contracts of 2,500  MMBTU'S)                           :
CFTC Code #02365G                                                    Open Interest is    54,788                :
: Positions                                                                                                    :
:   27,304    33,012    11,536     2,520       158     2,332     2,367     5,839         0         0         0 :
:                                                                                                              :
: Changes from:     December 7, 2010                                                                           :
:        0       -62         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     49.8      60.3      21.1       4.6       0.3       4.3       4.3      10.7       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    20                     :
:       10         9         .         .         .         .         .         .         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 14, 2010          
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
WAHA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE   (Contracts of 2,500  MMBTU'S)                                 :
CFTC Code #02365O                                                    Open Interest is    63,307                :
: Positions                                                                                                    :
:   31,970     5,635     9,892    41,457     3,947     2,315     1,280     3,750         0         0         0 :
:                                                                                                              :
: Changes from:     December 7, 2010                                                                           :
:    1,414       118         0         0         0    -1,284         0       517         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     50.5       8.9      15.6      65.5       6.2       3.7       2.0       5.9       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    23                     :
:       12         8         .         5         .         .         .         .         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 14, 2010          
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
EUR STYLE NATURAL GAS OPTIONS - NEW YORK MERCANTILE EXCHANGE   (Contracts of 10,000 MMBTU'S)                   :
CFTC Code #02365U                                                    Open Interest is 1,750,328                :
: Positions                                                                                                    :
:  222,102   207,996    81,575    59,798   748,982    14,502   126,895   213,538    81,135     5,489   380,663 :
:                                                                                                              :
: Changes from:     December 7, 2010                                                                           :
:    2,619     4,066     2,487     3,278     7,058      -347     4,915     6,843     6,125      -783     8,456 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     12.7      11.9       4.7       3.4      42.8       0.8       7.2      12.2       4.6       0.3      21.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   145                     :
:       38        39        10        14        23        18        27        35        24        11        31 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 14, 2010          
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
NATURAL GAS CAL SPREAD OPT FIN - NEW YORK MERCANTILE EXCHANGE   (Contracts of 10,000 MMBTU'S)                  :
CFTC Code #023A84                                                    Open Interest is    37,226                :
: Positions                                                                                                    :
:    5,917     5,121     9,004     1,715     3,862     2,629     9,791    11,101     1,019     3,010     2,054 :
:                                                                                                              :
: Changes from:     December 7, 2010                                                                           :
:       35      -154       -58       126       299       116       390       679      -278       119      -232 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     15.9      13.8      24.2       4.6      10.4       7.1      26.3      29.8       2.7       8.1       5.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    39                     :
:       11        10         .         4         4         6         8         8         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 14, 2010          
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
HOUSTON SHIP CH BASIS SWAP - NEW YORK MERCANTILE EXCHANGE   (Contracts of 2,500  MMBTU'S)                      :
CFTC Code #035653                                                    Open Interest is   113,053                :
: Positions                                                                                                    :
:   60,422    55,772    31,875    29,218     9,008         0    12,308     1,275         0         0         0 :
:                                                                                                              :
: Changes from:     December 7, 2010                                                                           :
:     -367      -366         0         0         0         0    -1,284       182         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     53.4      49.3      28.2      25.8       8.0       0.0      10.9       1.1       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    34                     :
:       12        17         6         4         7         0         .         .         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 14, 2010          
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
NW PIPE ROCKIES BASIS SWAP - NEW YORK MERCANTILE EXCHANGE   (Contracts of 2,500  MMBTU'S)                      :
CFTC Code #035654                                                    Open Interest is    92,493                :
: Positions                                                                                                    :
:   52,607    33,660    18,105    34,343     9,673         0       952     1,594         0         0         0 :
:                                                                                                              :
: Changes from:     December 7, 2010                                                                           :
:     -151      -324      -172       -59       204         0        60         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     56.9      36.4      19.6      37.1      10.5       0.0       1.0       1.7       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    22                     :
:        8         8         6         4         6         0         .         .         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 14, 2010          
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PANHANDLE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE   (Contracts of 2,500  MMBTU'S)                            :
CFTC Code #035655                                                    Open Interest is   153,463                :
: Positions                                                                                                    :
:   78,279    60,067    26,312    57,883    19,912     6,829       190     6,886         0         0         0 :
:                                                                                                              :
: Changes from:     December 7, 2010                                                                           :
:       48    -1,015      -302         0        53    -1,030       190     1,079         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     51.0      39.1      17.1      37.7      13.0       4.4       0.1       4.5       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    36                     :
:       18        16         5         7         7         .         .         .         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 14, 2010          
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
HENRY HUB SWAP - NEW YORK MERCANTILE EXCHANGE   (Contracts of 2,500  MMBTU'S)                                  :
CFTC Code #03565B                                                    Open Interest is 2,626,825                :
: Positions                                                                                                    :
:  704,199   418,518    93,106   803,585   448,054   417,533    17,210   605,708   107,419    84,313   229,157 :
:                                                                                                              :
: Changes from:     December 7, 2010                                                                           :
:  -18,263     9,606   -12,228    -9,950    13,211    34,859     1,025     8,197    -3,898      -679    10,014 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     26.8      15.9       3.5      30.6      17.1      15.9       0.7      23.1       4.1       3.2       8.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   178                     :
:       76        63        12        18        27        23        13        33        17        13        29 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 14, 2010          
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE   (Contracts of 2,500  MMBTU'S)                  :
CFTC Code #03565C                                                    Open Interest is   989,618                :
: Positions                                                                                                    :
:  169,662   165,836   183,145   241,596   285,433   117,009    48,225    89,564    52,987    67,191    87,826 :
:                                                                                                              :
: Changes from:     December 7, 2010                                                                           :
:    5,613     5,732     5,438     5,657       989     3,848    -1,699    -2,652      -898     4,074    -2,201 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     17.1      16.8      18.5      24.4      28.8      11.8       4.9       9.1       5.4       6.8       8.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    98                     :
:       19        17        13        10        20        15        11        18        12        16        26 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 14, 2010          
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
MT BELVIEU PROPANE (OPIS) SWAP - NEW YORK MERCANTILE EXCHANGE   (CONTRACTS OF 42,000 GALLONS)                  :
CFTC Code #06665O                                                    Open Interest is    27,112                :
: Positions                                                                                                    :
:   23,540    15,887       235     8,507     1,949       105         0       375        35         0         0 :
:                                                                                                              :
: Changes from:     December 7, 2010                                                                           :
:      279       299         0       160        75         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     86.8      58.6       0.9      31.4       7.2       0.4       0.0       1.4       0.1       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    44                     :
:       32        27         .         6         7         .         0         .         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 14, 2010          
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
MT BELVIEU ETHANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE   (CONTRACTS OF 42,000 GALLONS)                     :
CFTC Code #06665P                                                    Open Interest is    16,602                :
: Positions                                                                                                    :
:   15,430     8,968       200     6,735       373        10         0        35       410         0         0 :
:                                                                                                              :
: Changes from:     December 7, 2010                                                                           :
:      323       548         0      -230        90        10         0        35        30         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     92.9      54.0       1.2      40.6       2.2       0.1       0.0       0.2       2.5       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    24                     :
:       16        12         .         4         4         .         0         .         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 14, 2010          
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
MT BELV NORM BUTANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE   (CONTRACTS OF 42,000 GALLONS)                   :
CFTC Code #06665Q                                                    Open Interest is     9,015                :
: Positions                                                                                                    :
:    6,898     5,530       212     1,688     1,113         0         0         0        60         0         0 :
:                                                                                                              :
: Changes from:     December 7, 2010                                                                           :
:       53        53         0        40       195         0         0         0       -20         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     76.5      61.3       2.4      18.7      12.3       0.0       0.0       0.0       0.7       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    31                     :
:       20        15         .         6         4         0         0         0         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 14, 2010          
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
MT BELV NAT GASOLINE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE   (CONTRACTS OF 42,000 GALLONS)                  :
CFTC Code #06665R                                                    Open Interest is    10,733                :
: Positions                                                                                                    :
:    9,486     6,624       433     3,318       274         0         0         0         0         0         0 :
:                                                                                                              :
: Changes from:     December 7, 2010                                                                           :
:      355       165         0       205         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     88.4      61.7       4.0      30.9       2.6       0.0       0.0       0.0       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    27                     :
:       16        15         .         6         5         0         0         0         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 14, 2010          
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
CONWAY PROPANE (OPIS) SWAP - NEW YORK MERCANTILE EXCHANGE   (CONTRACTS OF 42,000 GALLONS)                      :
CFTC Code #06665T                                                    Open Interest is     3,978                :
: Positions                                                                                                    :
:    3,164     2,882       427       617       328         0         0         0         0         0         0 :
:                                                                                                              :
: Changes from:     December 7, 2010                                                                           :
:       36        41         5         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     79.5      72.4      10.7      15.5       8.2       0.0       0.0       0.0       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    20                     :
:       14         7         .         .         .         0         0         0         0         0         0 :
----------------------------------------------------------------------------------------------------------------
```

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Updated December 17, 2010