```
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 26, 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 4,950,048                :
: Positions                                                                                                    :
:1,755,478 1,002,105   237,007 1,351,224   691,066   352,043    51,725 1,444,939    92,545    47,499   345,036 :
:                                                                                                              :
: Changes from:     April 19, 2011                                                                             :
:   15,965    40,205     3,602    67,274    -2,571    40,509     4,478     7,864    34,139   -16,587   -27,858 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     35.5      20.2       4.8      27.3      14.0       7.1       1.0      29.2       1.9       1.0       7.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   229                     :
:       98        98        11        30        36        30         7        35        22        19        36 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 26, 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   387,239                :
: Positions                                                                                                    :
:  234,451   257,044    41,468    29,198    56,370    14,712    12,235    27,014        21         0     1,118 :
:                                                                                                              :
: Changes from:     April 19, 2011                                                                             :
:   10,960     2,593    -6,132       967     2,657    -1,518        29     4,012        21       -51       -82 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     60.5      66.4      10.7       7.5      14.6       3.8       3.2       7.0       0.0       0.0       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    58                     :
:       33        29         7         7        11         5         4         5         .         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 26, 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   188,426                :
: Positions                                                                                                    :
:  159,649   104,970     2,568    59,228    12,339     2,751     3,361     4,812       250         0       184 :
:                                                                                                              :
: Changes from:     April 19, 2011                                                                             :
:    4,311       844      -244       942      -392      -138     2,106      -180        32         0        61 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     84.7      55.7       1.4      31.4       6.5       1.5       1.8       2.6       0.1       0.0       0.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    45                     :
:       25        22         .         9        12         .         4         5         .         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 26, 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   315,301                :
: Positions                                                                                                    :
:  206,940    90,768    34,017   156,937    43,238     9,406     4,932    14,256        58         0       337 :
:                                                                                                              :
: Changes from:     April 19, 2011                                                                             :
:   -1,069    -2,991      -826     1,982     1,227      -205       256     1,613        58         0       337 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     65.6      28.8      10.8      49.8      13.7       3.0       1.6       4.5       0.0       0.0       0.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    48                     :
:       22        18         5        10        14         .         .         4         .         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 26, 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   757,025                :
: Positions                                                                                                    :
:  506,983   291,574    88,246   261,080   105,722     1,110    41,730    49,405       541     3,047       520 :
:                                                                                                              :
: Changes from:     April 19, 2011                                                                             :
:      691     7,855     3,502    -3,475     1,888     1,110     3,405       726       541    -1,480      -448 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     67.0      38.5      11.7      34.5      14.0       0.1       5.5       6.5       0.1       0.4       0.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    73                     :
:       35        28         7        15        21         .         8         9         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 26, 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   200,222                :
: Positions                                                                                                    :
:  142,160   115,494    33,233    64,014     4,846    10,221     4,563     1,555         0         0         0 :
:                                                                                                              :
: Changes from:     April 19, 2011                                                                             :
:    2,567     3,375       704      -248       -62       838     1,836      -298         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     71.0      57.7      16.6      32.0       2.4       5.1       2.3       0.8       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    38                     :
:       22        19         4         4         .         .         .         .         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 26, 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   332,722                :
: Positions                                                                                                    :
:  232,482   176,436    45,222    74,636    21,080    13,097    39,988    12,360         0         0         0 :
:                                                                                                              :
: Changes from:     April 19, 2011                                                                             :
:  -17,271     5,399    -1,005     2,631       655    -1,676   -27,469     6,973         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     69.9      53.0      13.6      22.4       6.3       3.9      12.0       3.7       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    59                     :
:       30        27         6        13        12         4         .         4         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 26, 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   210,706                :
: Positions                                                                                                    :
:  160,031    85,039     4,100    76,157    23,510     6,720    11,209    10,624         0       347       731 :
:                                                                                                              :
: Changes from:     April 19, 2011                                                                             :
:   -4,703     2,886       363     1,221     1,559     4,974    -1,578        14         0      -180       272 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     75.9      40.4       1.9      36.1      11.2       3.2       5.3       5.0       0.0       0.2       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    48                     :
:       23        23         .        14        10         .         .         6         0         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 26, 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   930,153                :
: Positions                                                                                                    :
:   62,924   119,268   250,403    36,746    79,227   112,006   209,472   268,715     9,015   113,726    63,688 :
:                                                                                                              :
: Changes from:     April 19, 2011                                                                             :
:   -4,046       832    -2,852     4,806    -6,727    -4,360   -25,813   -13,366    -8,749     2,749    -9,142 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.8      12.8      26.9       4.0       8.5      12.0      22.5      28.9       1.0      12.2       6.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   303                     :
:       43        37        21        12        28        64        64        75        30        52        57 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 26, 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    51,555                :
: Positions                                                                                                    :
:   24,729    26,950    10,566    16,486     4,781         0         0         0         0         0         0 :
:                                                                                                              :
: Changes from:     April 19, 2011                                                                             :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     48.0      52.3      20.5      32.0       9.3       0.0       0.0       0.0       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    21                     :
:       11         8         .         5         4         0         0         0         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 26, 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    41,515                :
: Positions                                                                                                    :
:   22,040    28,691     9,885     2,450     1,038     3,632     2,494     1,778         0         0         0 :
:                                                                                                              :
: Changes from:     April 19, 2011                                                                             :
:        0       904         0     1,786       470       372         0      -154         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     53.1      69.1      23.8       5.9       2.5       8.7       6.0       4.3       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    22                     :
:       10        11         .         .         .         .         .         .         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 26, 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    93,768                :
: Positions                                                                                                    :
:   49,036    42,495    24,897    26,076     9,226       730     7,691     3,252         0         0         0 :
:                                                                                                              :
: Changes from:     April 19, 2011                                                                             :
:      -18         0      -960         0       870         0      -983       984         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     52.3      45.3      26.6      27.8       9.8       0.8       8.2       3.5       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    29                     :
:        9        11         7         4         6         .         .         .         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 26, 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    76,147                :
: Positions                                                                                                    :
:   42,034    31,584    13,396    26,735     8,670       856         0     1,394         0         0         0 :
:                                                                                                              :
: Changes from:     April 19, 2011                                                                             :
:      144       -40      -144         0       144       -44         0        44         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     55.2      41.5      17.6      35.1      11.4       1.1       0.0       1.8       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    20                     :
:        6         8         5         4         7         .         0         .         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 26, 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   136,928                :
: Positions                                                                                                    :
:   71,101    54,845    21,590    51,709    19,478     6,396         0     3,774         0         0         0 :
:                                                                                                              :
: Changes from:     April 19, 2011                                                                             :
:      510      -604      -108         0       108    -1,006         0       681         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     51.9      40.1      15.8      37.8      14.2       4.7       0.0       2.8       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    33                     :
:       14        13         5         7         6         .         0         .         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 26, 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 2,667,272                :
: Positions                                                                                                    :
:  740,164   418,742    96,155   967,810   420,870   448,717    25,950   514,540   192,237    70,930   226,501 :
:                                                                                                              :
: Changes from:     April 19, 2011                                                                             :
:    5,823    18,600    -6,242    17,711    15,716    10,186    -9,275     1,975     7,560    -3,630       757 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     27.7      15.7       3.6      36.3      15.8      16.8       1.0      19.3       7.2       2.7       8.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   177                     :
:       76        62        13        20        29        28         9        30        20         8        24 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 26, 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 1,033,738                :
: Positions                                                                                                    :
:  155,011   153,634   196,760   333,660   286,330   119,080    32,948    78,949    84,455    34,243   109,034 :
:                                                                                                              :
: Changes from:     April 19, 2011                                                                             :
:   -5,884     3,708    -9,580     6,599     6,415    17,635     1,395    -2,126     4,461    -6,312     5,099 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     15.0      14.9      19.0      32.3      27.7      11.5       3.2       7.6       8.2       3.3      10.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   101                     :
:       22        19        10        13        17        17         7        17        12        18        25 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 26, 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    24,762                :
: Positions                                                                                                    :
:   23,520    14,231       210     9,522       441        99        70        23       180         0         0 :
:                                                                                                              :
: Changes from:     April 19, 2011                                                                             :
:      212       -18        30       309       -10         0         0         0       -20         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     95.0      57.5       0.8      38.5       1.8       0.4       0.3       0.1       0.7       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    42                     :
:       28        25         .         7         6         .         .         .         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 26, 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    17,167                :
: Positions                                                                                                    :
:   14,857     7,709       130     8,169       680       672         0        70       500         5        45 :
:                                                                                                              :
: Changes from:     April 19, 2011                                                                             :
:      400       260        15        15        30       -25         0        50         5         5        45 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     86.5      44.9       0.8      47.6       4.0       3.9       0.0       0.4       2.9       0.0       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    29                     :
:       16        15         .         5         .         .         0         .         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 26, 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     8,485                :
: Positions                                                                                                    :
:    6,080     4,745     1,314     2,457       556         0        45        75         0         0         0 :
:                                                                                                              :
: Changes from:     April 19, 2011                                                                             :
:      115       140        14        46        31         0       -75        45         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     71.7      55.9      15.5      29.0       6.6       0.0       0.5       0.9       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    25                     :
:       14        12         .         5         4         0         .         .         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 26, 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    12,825                :
: Positions                                                                                                    :
:   10,775     6,238       610     5,424       840         0         0         0         0         0         0 :
:                                                                                                              :
: Changes from:     April 19, 2011                                                                             :
:      240       -90         0       285         0         0         0         0       -45         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     84.0      48.6       4.8      42.3       6.5       0.0       0.0       0.0       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    29                     :
:       16        12         .         6         .         0         0         0         0         0         0 :
----------------------------------------------------------------------------------------------------------------
```

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Updated April 29, 2011