```
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 23, 2011            
:                                             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 4,605,310                :
: Positions                                                                                                    :
:1,792,390   963,677   279,821 1,164,054   618,949   338,021   183,500 1,157,237    11,483   121,259   357,704 :
:                                                                                                              :
: Changes from:     August 16, 2011                                                                            :
:    7,573     3,430    29,947    -6,757     3,402   -26,212    22,251    35,058    -9,334   -15,809    32,421 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     38.9      20.9       6.1      25.3      13.4       7.3       4.0      25.1       0.2       2.6       7.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   228                     :
:      109       105        14        24        33        30        10        37        15        21        29 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 23, 2011            
:                                             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   347,534                :
: Positions                                                                                                    :
:  212,450   236,317    45,073    30,670    45,354    10,904     9,833    17,972       731       503     1,863 :
:                                                                                                              :
: Changes from:     August 16, 2011                                                                            :
:   14,065     4,581        25     1,018    -1,498    -5,893     3,688    -2,321         0       142        32 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     61.1      68.0      13.0       8.8      13.1       3.1       2.8       5.2       0.2       0.1       0.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    63                     :
:       33        35         5         7         9         7         .         8         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 23, 2011            
:                                             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   182,894                :
: Positions                                                                                                    :
:  146,712   122,714     5,140    38,693    13,828     7,567       450     3,369     1,365         0       558 :
:                                                                                                              :
: Changes from:     August 16, 2011                                                                            :
:    3,874     1,893    -1,881       547      -389         2      -760       569      -488         0       -93 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     80.2      67.1       2.8      21.2       7.6       4.1       0.2       1.8       0.7       0.0       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    48                     :
:       28        24         .         9        11         .         .         .         .         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 23, 2011            
:                                             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   315,812                :
: Positions                                                                                                    :
:  232,427    91,668    48,594   165,236    20,966     2,091    22,133     7,826         0     2,019       153 :
:                                                                                                              :
: Changes from:     August 16, 2011                                                                            :
:    1,432     1,346    -1,588      -675      -382       763      -297       526      -360        90      -248 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     73.6      29.0      15.4      52.3       6.6       0.7       7.0       2.5       0.0       0.6       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    51                     :
:       24        23         4        11        14         .         5         .         0         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 23, 2011            
:                                             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   634,776                :
: Positions                                                                                                    :
:  479,335   281,574    44,608   230,278    77,358     6,006    20,940    21,838       289       370     1,518 :
:                                                                                                              :
: Changes from:     August 16, 2011                                                                            :
:   -7,119     3,515    -1,482     4,987      -700     2,745   -14,276     4,722      -146        36       450 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     75.5      44.4       7.0      36.3      12.2       0.9       3.3       3.4       0.0       0.1       0.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    74                     :
:       40        32         9        12        20         .         5         6         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 23, 2011            
:                                             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   207,070                :
: Positions                                                                                                    :
:  147,507   169,258    33,698    10,148     5,604     8,169    11,945     3,848         0         0         0 :
:                                                                                                              :
: Changes from:     August 16, 2011                                                                            :
:      242     2,534      -495      -221       537      -749    -1,611     1,531         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     71.2      81.7      16.3       4.9       2.7       3.9       5.8       1.9       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    39                     :
:       26        21         5         .         4         .         .         .         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 23, 2011            
:                                             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   298,691                :
: Positions                                                                                                    :
:  190,619   145,553    27,505    70,366    21,652     5,158    11,287    44,104         0         0         0 :
:                                                                                                              :
: Changes from:     August 16, 2011                                                                            :
:   -1,582     6,149    -2,050       243     1,664      -681   -10,916     7,102         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     63.8      48.7       9.2      23.6       7.2       1.7       3.8      14.8       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    60                     :
:       32        34         7        11        10         .         .         4         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 23, 2011            
:                                             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   164,590                :
: Positions                                                                                                    :
:  124,015    73,021     7,799    49,425    18,752     6,364    10,063     5,312         0         0         0 :
:                                                                                                              :
: Changes from:     August 16, 2011                                                                            :
:    4,981     5,728     3,718       674       883       141     1,552       339         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     75.3      44.4       4.7      30.0      11.4       3.9       6.1       3.2       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    43                     :
:       19        25         4        10         8         .         .         .         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 23, 2011            
:                                             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 1,055,408                :
: Positions                                                                                                    :
:   90,334   136,223   225,782    41,077   116,278   145,229   257,902   271,558    23,533    86,683    95,333 :
:                                                                                                              :
: Changes from:     August 16, 2011                                                                            :
:     -145     3,393    -1,027      -293       143     1,698    -2,760     1,740    -2,113     3,500    -3,846 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      8.6      12.9      21.4       3.9      11.0      13.8      24.4      25.7       2.2       8.2       9.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   341                     :
:       50        45        26        10        30        66        81        86        44        48        72 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 23, 2011            
:                                             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    38,938                :
: Positions                                                                                                    :
:   15,303    17,381     9,336    12,571     4,781         0       768         0         0         0         0 :
:                                                                                                              :
: Changes from:     August 16, 2011                                                                            :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     39.3      44.6      24.0      32.3      12.3       0.0       2.0       0.0       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    21                     :
:       10         8         .         5         4         0         .         0         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 23, 2011            
:                                             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    34,272                :
: Positions                                                                                                    :
:   21,559    21,367     2,280     2,595     3,095     1,692         0     1,852         0         0         0 :
:                                                                                                              :
: Changes from:     August 16, 2011                                                                            :
:      198       -66         0         0         0       680         0      -224         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     62.9      62.3       6.7       7.6       9.0       4.9       0.0       5.4       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    22                     :
:       10        11         .         .         4         .         0         .         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 23, 2011            
:                                             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 1,719,912                :
: Positions                                                                                                    :
:  217,930   187,296    46,141    86,353   787,112    53,481    69,613   231,151    41,493    17,444   336,661 :
:                                                                                                              :
: Changes from:     August 16, 2011                                                                            :
:    3,384     2,434     4,115       987     8,253      -664     7,394     6,768     2,405    -1,526     6,173 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     12.7      10.9       2.7       5.0      45.8       3.1       4.0      13.4       2.4       1.0      19.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   150                     :
:       43        43        14        15        29        18        21        30        27         9        30 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 23, 2011            
:                                             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    52,392                :
: Positions                                                                                                    :
:    3,443     5,591     7,034       348     9,362     3,980     9,922    25,267     1,423        89       963 :
:                                                                                                              :
: Changes from:     August 16, 2011                                                                            :
:      695       990     3,106       -80    -1,428      -696     1,849     1,040      -367        10        30 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.6      10.7      13.4       0.7      17.9       7.6      18.9      48.2       2.7       0.2       1.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    44                     :
:       10        13         4         4         7         5        11        12         .         .         6 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 23, 2011            
:                                             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    72,125                :
: Positions                                                                                                    :
:   41,570    28,787    16,756    22,035     7,250         0     7,463     2,599         0         0         0 :
:                                                                                                              :
: Changes from:     August 16, 2011                                                                            :
:       60         0         0         0         0         0        60         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     57.6      39.9      23.2      30.6      10.1       0.0      10.3       3.6       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    30                     :
:       12        14         5         4         5         0         .         .         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 23, 2011            
:                                             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    67,002                :
: Positions                                                                                                    :
:   37,884    23,688     7,631    21,602     7,788     4,179     4,077       738         0         0         0 :
:                                                                                                              :
: Changes from:     August 16, 2011                                                                            :
:    4,329        39         1         0        -1        36     4,077       -40         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     56.5      35.4      11.4      32.2      11.6       6.2       6.1       1.1       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    21                     :
:        9         9         4         4         6         .         .         .         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 23, 2011            
:                                             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   112,012                :
: Positions                                                                                                    :
:   61,476    45,791    15,914    41,540    14,900     4,439       556     4,185         0         0         0 :
:                                                                                                              :
: Changes from:     August 16, 2011                                                                            :
:      201       -84         0         0         0         0       285       -16         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     54.9      40.9      14.2      37.1      13.3       4.0       0.5       3.7       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    35                     :
:       16        14         4         8         6         .         .         .         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 23, 2011            
:                                             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 2,464,642                :
: Positions                                                                                                    :
:  672,769   432,263   130,219   778,624   460,273   295,530    38,610   509,183   183,312    38,256   184,928 :
:                                                                                                              :
: Changes from:     August 16, 2011                                                                            :
:   18,224     6,295    -3,490        15    -8,733    -9,473     1,756    32,661    -4,685    -9,327    -1,491 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     27.3      17.5       5.3      31.6      18.7      12.0       1.6      20.7       7.4       1.6       7.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   171                     :
:       70        65        12        18        27        26        10        30        19         8        23 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 23, 2011            
:                                             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 1,009,810                :
: Positions                                                                                                    :
:  156,966   159,587   218,910   266,148   279,981   100,518    92,117    86,044    77,375    38,639    84,043 :
:                                                                                                              :
: Changes from:     August 16, 2011                                                                            :
:    2,388     3,638     2,330     1,320     3,301    23,515    21,576    -1,343     5,937     7,852     4,066 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     15.5      15.8      21.7      26.4      27.7      10.0       9.1       8.5       7.7       3.8       8.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    99                     :
:       24        22        12        11        19        12        14        18         9        14        19 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 23, 2011            
:                                             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    22,795                :
: Positions                                                                                                    :
:   21,239    11,928       194     9,308       779         0        10        30       160         0        15 :
:                                                                                                              :
: Changes from:     August 16, 2011                                                                            :
:      -67      -188         0       114       200         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     93.2      52.3       0.9      40.8       3.4       0.0       0.0       0.1       0.7       0.0       0.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    46                     :
:       31        25         .         9         4         0         .         .         .         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 23, 2011            
:                                             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    12,297                :
: Positions                                                                                                    :
:   10,752     5,065       580     6,353       363         0         3       109       278        20        30 :
:                                                                                                              :
: Changes from:     August 16, 2011                                                                            :
:       82       -13         0        60       -45        -7         3        -5       -25         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     87.4      41.2       4.7      51.7       3.0       0.0       0.0       0.9       2.3       0.2       0.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    30                     :
:       18        16         .         5         .         0         .         .         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 23, 2011            
:                                             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     8,632                :
: Positions                                                                                                    :
:    5,148     5,754     2,462     1,667       509         0         0       150         0        95         0 :
:                                                                                                              :
: Changes from:     August 16, 2011                                                                            :
:       10       155       194        59        -9         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     59.6      66.7      28.5      19.3       5.9       0.0       0.0       1.7       0.0       1.1       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    30                     :
:       17        15         5         4         5         0         0         .         0         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 23, 2011            
:                                             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    11,811                :
: Positions                                                                                                    :
:    9,296     4,682       867     5,546       390         0         0         0       145         0         0 :
:                                                                                                              :
: Changes from:     August 16, 2011                                                                            :
:     -302       238       710       195       -93         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     78.7      39.6       7.3      47.0       3.3       0.0       0.0       0.0       1.2       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    29                     :
:       14        11         .         6         .         0         0         0         .         0         0 :
----------------------------------------------------------------------------------------------------------------
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Updated August 26, 2011