```
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 1, 2009          
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
SILVER - COMMODITY EXCHANGE INC.   (CONTRACTS OF 5,000 TROY OUNCES)                                            :
CFTC Code #084691                                                    Open Interest is   106,671                :
: Positions                                                                                                    :
:    9,687    59,157    16,940    15,526     1,367    31,263     3,231     8,989    10,981     4,584     5,703 :
:                                                                                                              :
: Changes from:     .                                                                                          :
:        .         .         .         .         .         .         .         .         .         .         . :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      9.1      55.5      15.9      14.6       1.3      29.3       3.0       8.4      10.3       4.3       5.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   165                     :
:       14        22        15         7        10        48        12        12        27        24        19 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 1, 2009          
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.   (CONTRACTS OF 25,000 POUNDS)                                       :
CFTC Code #085692                                                    Open Interest is   119,527                :
: Positions                                                                                                    :
:    4,867    37,791    55,534    18,535     3,554    22,643    21,741     3,664     5,634    10,084    10,590 :
:                                                                                                              :
: Changes from:     .                                                                                          :
:        .         .         .         .         .         .         .         .         .         .         . :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      4.1      31.6      46.5      15.5       3.0      18.9      18.2       3.1       4.7       8.4       8.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   169                     :
:       19        26        15         9        10        44        24        14        10        31        20 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 1, 2009          
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
GOLD - COMMODITY EXCHANGE INC.   (CONTRACTS OF 100 TROY OUNCES)                                                :
CFTC Code #088691                                                    Open Interest is   384,703                :
: Positions                                                                                                    :
:   34,229   171,642    35,705   115,000    12,220   157,220     7,182    28,170    49,579    15,116    15,916 :
:                                                                                                              :
: Changes from:     .                                                                                          :
:        .         .         .         .         .         .         .         .         .         .         . :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      8.9      44.6       9.3      29.9       3.2      40.9       1.9       7.3      12.9       3.9       4.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   279                     :
:       16        24        15        14        19        82        12        21        79        38        42 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 1, 2009          
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
RANDOM LENGTH LUMBER - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF 110,000 BOARD FEET)                         :
CFTC Code #058643                                                    Open Interest is     9,551                :
: Positions                                                                                                    :
:      544     3,273     2,422         0         0     3,053     2,941       128       511       685       446 :
:                                                                                                              :
: Changes from:     .                                                                                          :
:        .         .         .         .         .         .         .         .         .         .         . :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      5.7      34.3      25.4       0.0       0.0      32.0      30.8       1.3       5.4       7.2       4.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    77                     :
:       13        22         4         0         0        11        17         .        12         9         8 :
----------------------------------------------------------------------------------------------------------------
```

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Updated September 4, 2009