```
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 15, 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   123,873                :
: Positions                                                                                                    :
:    6,283    65,784    17,026    19,451     1,614    43,053     3,086     9,282    11,942     5,440     7,924 :
:                                                                                                              :
: Changes from:     September 8, 2009                                                                          :
:     -826     3,072      -844       783       418     6,823      -467       465      -513     1,210       144 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      5.1      53.1      13.7      15.7       1.3      34.8       2.5       7.5       9.6       4.4       6.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   176                     :
:       14        23        14        10         9        60         7         8        28        27        21 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 15, 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   117,983                :
: Positions                                                                                                    :
:    4,461    41,659    56,517    18,192     3,193    21,040    19,972     3,803     5,396     8,797     8,714 :
:                                                                                                              :
: Changes from:     September 8, 2009                                                                          :
:     -265     1,491       156      -946      -200    -2,066       335       -86       569    -1,747    -1,405 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      3.8      35.3      47.9      15.4       2.7      17.8      16.9       3.2       4.6       7.5       7.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   160                     :
:       19        25        15         8        10        41        23        17        10        28        19 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 15, 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   467,892                :
: Positions                                                                                                    :
:   35,158   227,069    34,830   127,580    11,394   207,387     5,527    31,970    55,942    22,155    16,562 :
:                                                                                                              :
: Changes from:     September 8, 2009                                                                          :
:     -783     1,467    -1,742     9,872      -935    12,664    -1,647       -14    -1,043     2,297       164 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      7.5      48.5       7.4      27.3       2.4      44.3       1.2       6.8      12.0       4.7       3.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   335                     :
:       14        25        14        18        21       110         7        15        95        55        40 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 15, 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     8,842                :
: Positions                                                                                                    :
:      199     2,682     2,458         0         0     3,339     3,475       264       427       403       346 :
:                                                                                                              :
: Changes from:     September 8, 2009                                                                          :
:     -237      -310        11         0         0        65       364        37      -186      -226       -10 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      2.3      30.3      27.8       0.0       0.0      37.8      39.3       3.0       4.8       4.6       3.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    76                     :
:        5        16         4         0         0        12        20         .        14         6         7 :
----------------------------------------------------------------------------------------------------------------
```

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Updated September 18, 2009