```
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 18, 2012         
:                                             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 4,579,643                :
: Positions                                                                                                    :
:1,676,806 1,190,558   457,168 1,217,927   592,767   359,803   181,200   687,041   165,550    78,880   621,324 :
:                                                                                                              :
: Changes from:     September 11, 2012                                                                         :
:   34,723     8,410    29,368    15,850    25,218   -98,720   -43,953    53,503    -6,163    -4,763     2,040 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     36.6      26.0      10.0      26.6      12.9       7.9       4.0      15.0       3.6       1.7      13.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   220                     :
:      112       106         8        24        26        20        12        28        21        15        29 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 18, 2012         
:                                             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   285,048                :
: Positions                                                                                                    :
:  177,897   195,978    48,554    33,981    34,390     3,223    12,881     4,070     2,497       209     1,263 :
:                                                                                                              :
: Changes from:     September 11, 2012                                                                         :
:    5,491     1,960    -1,368     2,742      -612       -99        66       524       482       189       -99 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     62.4      68.8      17.0      11.9      12.1       1.1       4.5       1.4       0.9       0.1       0.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    50                     :
:       28        30         6         .         8         .         .         .         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 18, 2012         
:                                             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   157,412                :
: Positions                                                                                                    :
:   95,231    79,125    19,304    33,395    33,569     2,760     3,306     3,442        65         0       338 :
:                                                                                                              :
: Changes from:     September 11, 2012                                                                         :
:    4,670     5,342    -2,543    -1,206     4,388       392      -337       439         0         0       -31 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     60.5      50.3      12.3      21.2      21.3       1.8       2.1       2.2       0.0       0.0       0.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    37                     :
:       21        22         4         6         9         .         .         .         .         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 18, 2012         
:                                             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   250,433                :
: Positions                                                                                                    :
:  183,312   114,371    19,568    77,169    40,092         0     9,754     1,963         0         0         0 :
:                                                                                                              :
: Changes from:     September 11, 2012                                                                         :
:    5,821     1,183    -1,183     1,524      -714         0     1,583      -888         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     73.2      45.7       7.8      30.8      16.0       0.0       3.9       0.8       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    45                     :
:       25        24         5         8        12         0         .         .         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 18, 2012         
:                                             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   715,237                :
: Positions                                                                                                    :
:  535,205   236,706    23,456   324,356   128,846     1,521     3,761    17,106     3,277         0     2,128 :
:                                                                                                              :
: Changes from:     September 11, 2012                                                                         :
:   10,026   -15,697   -16,618    17,673     8,087     1,147      -508       514       951         0       -31 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     74.8      33.1       3.3      45.3      18.0       0.2       0.5       2.4       0.5       0.0       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    67                     :
:       33        25        10        11        19         .         .         4         .         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 18, 2012         
:                                             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   210,662                :
: Positions                                                                                                    :
:  147,958   185,497    42,382     7,713    12,407        38         0     1,198       953         0         0 :
:                                                                                                              :
: Changes from:     September 11, 2012                                                                         :
:    2,846    10,366     5,068       101    -1,005      -363         0       363         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     70.2      88.1      20.1       3.7       5.9       0.0       0.0       0.6       0.5       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    41                     :
:       27        26         .         .         .         .         0         .         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 18, 2012         
:                                             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   281,581                :
: Positions                                                                                                    :
:  207,412   195,616    30,203    64,091     5,785    20,905       792    11,874         0         0         0 :
:                                                                                                              :
: Changes from:     September 11, 2012                                                                         :
:    3,324     7,691     3,170     2,410      -713     1,665      -266      -152         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     73.7      69.5      10.7      22.8       2.1       7.4       0.3       4.2       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    55                     :
:       31        30         6        10        10         .         .         4         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 18, 2012         
:                                             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   131,527                :
: Positions                                                                                                    :
:   99,928    59,691     5,614    52,519     7,569    10,986         0     4,381         0         0         0 :
:                                                                                                              :
: Changes from:     September 11, 2012                                                                         :
:    1,638     2,642         0       278      -218       416         0       204         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     76.0      45.4       4.3      39.9       5.8       8.4       0.0       3.3       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    42                     :
:       23        21         4         7         7         5         0         .         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 18, 2012         
:                                             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 1,122,990                :
: Positions                                                                                                    :
:  125,359   151,798   193,734   112,048    78,536   203,796   215,762   260,828    35,468   113,195   149,661 :
:                                                                                                              :
: Changes from:     September 11, 2012                                                                         :
:      504     6,766    -5,285     5,914   -16,142    -8,825   -20,529    19,812     1,834      -483    -3,287 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     11.2      13.5      17.3      10.0       7.0      18.1      19.2      23.2       3.2      10.1      13.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   323                     :
:       46        38        20        10        23        77        69        88        48        37        63 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 18, 2012         
:                                             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    22,328                :
: Positions                                                                                                    :
:   12,813     3,725     4,919     9,684     1,073       241     1,860       818         0         0         0 :
:                                                                                                              :
: Changes from:     September 11, 2012                                                                         :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     57.4      16.7      22.0      43.4       4.8       1.1       8.3       3.7       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    23                     :
:        8         8         .         5         .         .         .         .         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 18, 2012         
:                                             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 LAST DAY FIN - NEW YORK MERCANTILE EXCHANGE   (Contracts of 10,000 MMBTU'S)                          :
CFTC Code #023A55                                                    Open Interest is   105,338                :
: Positions                                                                                                    :
:   18,527    10,182    16,149     3,844    20,915     5,728       600     4,833    13,428    40,725    23,125 :
:                                                                                                              :
: Changes from:     September 11, 2012                                                                         :
:    2,814        69    -2,400     2,663     3,875      -476         0       476     3,218       131     3,080 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     17.6       9.7      15.3       3.6      19.9       5.4       0.6       4.6      12.7      38.7      22.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    41                     :
:       11        11         6         .        10         .         .         .         6         6        10 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 18, 2012         
:                                             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    53,048                :
: Positions                                                                                                    :
:   27,560    22,810    12,897    13,948     6,269         0       159     2,372         0         0         0 :
:                                                                                                              :
: Changes from:     September 11, 2012                                                                         :
:      601       701         0         0         0         0      -244       336         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     52.0      43.0      24.3      26.3      11.8       0.0       0.3       4.5       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    22                     :
:       13        10         .         4         4         0         .         .         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 18, 2012         
:                                             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 2,569,212                :
: Positions                                                                                                    :
:  625,168   546,259   244,909   732,626   468,167   274,554    80,041   405,467   249,404    43,321   274,855 :
:                                                                                                              :
: Changes from:     September 11, 2012                                                                         :
:   15,801    12,278     6,996     7,694   -13,880    -9,924    21,208   -24,816    27,034       424    -5,804 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     24.3      21.3       9.5      28.5      18.2      10.7       3.1      15.8       9.7       1.7      10.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   154                     :
:       71        62         7        18        23        20         8        24        16         7        18 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 18, 2012         
:                                             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 1,185,951                :
: Positions                                                                                                    :
:  128,732   163,375   215,873   182,922   394,033    67,728    59,415   125,340    40,201    47,069   210,945 :
:                                                                                                              :
: Changes from:     September 11, 2012                                                                         :
:    5,878       474     5,533    -1,424     1,224     1,809    11,179    -1,136    -9,154    -6,319    11,078 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     10.9      13.8      18.2      15.4      33.2       5.7       5.0      10.6       3.4       4.0      17.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    96                     :
:       22        22        16         7        18        12        14        18        13         8        17 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 18, 2012         
:                                             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    31,796                :
: Positions                                                                                                    :
:   26,497    25,978     1,346     4,194     1,337     1,800         0         0       375         0         0 :
:                                                                                                              :
: Changes from:     September 11, 2012                                                                         :
:      429       851        45        -2        36         0         0         0       375         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     83.3      81.7       4.2      13.2       4.2       5.7       0.0       0.0       1.2       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    44                     :
:       30        24         .         7         6         .         0         0         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 18, 2012         
:                                             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     5,065                :
: Positions                                                                                                    :
:    3,976     1,722        46     2,987       120       660         0         0         0         0         0 :
:                                                                                                              :
: Changes from:     September 11, 2012                                                                         :
:        0         0      -105       -90         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     78.5      34.0       0.9      59.0       2.4      13.0       0.0       0.0       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    21                     :
:       12         8         .         5         .         .         0         0         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 18, 2012         
:                                             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     9,869                :
: Positions                                                                                                    :
:    6,950     6,188     1,321       936     1,039         0     1,080         0       208        75        46 :
:                                                                                                              :
: Changes from:     September 11, 2012                                                                         :
:      264       338        77      -112        28         0         0         0       -85         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     70.4      62.7      13.4       9.5      10.5       0.0      10.9       0.0       2.1       0.8       0.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    32                     :
:       17        15         .         5         7         0         .         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 18, 2012         
:                                             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    11,646                :
: Positions                                                                                                    :
:    6,053     6,055     4,036     5,230       234         0         0         0       995         0         0 :
:                                                                                                              :
: Changes from:     September 11, 2012                                                                         :
:    1,108     1,179         0       525         0         0         0         0       240         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     52.0      52.0      34.7      44.9       2.0       0.0       0.0       0.0       8.5       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    32                     :
:       15        15         4         6         4         0         0         0         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 18, 2012         
:                                             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     5,214                :
: Positions                                                                                                    :
:    4,439     2,708       210     2,253       101         0         0         0       132        25         0 :
:                                                                                                              :
: Changes from:     September 11, 2012                                                                         :
:        0        57        60         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     85.1      51.9       4.0      43.2       1.9       0.0       0.0       0.0       2.5       0.5       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    24                     :
:       12        10         .         6         4         0         0         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
```

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Updated September 21, 2012