```
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 8, 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   116,421                :
: Positions                                                                                                    :
:    7,109    62,712    17,870    18,668     1,196    36,230     3,553     8,817    12,455     4,230     7,780 :
:                                                                                                              :
: Changes from:     September 1, 2009                                                                          :
:   -2,578     3,555       930     3,142      -171     4,967       322      -172     1,474      -354     2,077 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.1      53.9      15.3      16.0       1.0      31.1       3.1       7.6      10.7       3.6       6.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   166                     :
:       15        22        15         7         8        50        10        10        31        22        21 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 8, 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   118,148                :
: Positions                                                                                                    :
:    4,726    40,168    56,361    19,138     3,393    23,106    19,637     3,889     4,827    10,544    10,119 :
:                                                                                                              :
: Changes from:     September 1, 2009                                                                          :
:     -141     2,377       827       603      -161       463    -2,104       225      -807       460      -471 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      4.0      34.0      47.7      16.2       2.9      19.6      16.6       3.3       4.1       8.9       8.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   168                     :
:       18        26        16         9        11        46        23        15         5        35        17 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 8, 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   451,713                :
: Positions                                                                                                    :
:   35,941   225,602    36,572   117,708    12,329   194,723     7,174    31,984    56,985    19,858    16,398 :
:                                                                                                              :
: Changes from:     September 1, 2009                                                                          :
:    1,712    53,960       867     2,708       109    37,503        -8     3,814     7,406     4,742       482 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      8.0      49.9       8.1      26.1       2.7      43.1       1.6       7.1      12.6       4.4       3.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   336                     :
:       15        26        15        17        21       107        13        18       100        47        38 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 8, 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     9,277                :
: Positions                                                                                                    :
:      436     2,992     2,447         0         0     3,274     3,111       227       613       629       356 :
:                                                                                                              :
: Changes from:     September 1, 2009                                                                          :
:     -108      -281        25         0         0       221       170        99       102       -56       -90 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      4.7      32.3      26.4       0.0       0.0      35.3      33.5       2.4       6.6       6.8       3.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    81                     :
:       12        19         4         0         0        12        19         .        15         6         8 :
----------------------------------------------------------------------------------------------------------------
```

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Updated September 11, 2009