```
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 20, 2011          
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PALLADIUM - NEW YORK MERCANTILE EXCHANGE   (CONTRACTS OF 100 TROY OUNCES)                                      :
CFTC Code #075651                                                    Open Interest is    18,287                :
: Positions                                                                                                    :
:    2,099    10,398     4,668     2,155       239     8,086     3,211        62     1,964     1,023        92 :
:                                                                                                              :
: Changes from:     December 13, 2011                                                                          :
:      422      -125       -34       301       -11      -274       257         0        35      -296       -18 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     11.5      56.9      25.5      11.8       1.3      44.2      17.6       0.3      10.7       5.6       0.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   118                     :
:       12        17        11        11         4        18        20         5        22        12         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 20, 2011          
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PLATINUM - NEW YORK MERCANTILE EXCHANGE   (CONTRACTS OF 50 TROY OUNCES)                                        :
CFTC Code #076651                                                    Open Interest is    43,456                :
: Positions                                                                                                    :
:    2,088    17,883     4,991    11,103       843    20,271     8,825       142     8,928     1,253       134 :
:                                                                                                              :
: Changes from:     December 13, 2011                                                                          :
:      293      -922        82       626       254       406       648       -49      -351        21       -66 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      4.8      41.2      11.5      25.5       1.9      46.6      20.3       0.3      20.5       2.9       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   159                     :
:        9        18        11        14        12        38        30         7        32        11         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 20, 2011          
:                                             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   101,165                :
: Positions                                                                                                    :
:   11,695    44,508    24,772     6,784     3,550    17,433    11,554     3,514     6,869     5,320    14,465 :
:                                                                                                              :
: Changes from:     December 13, 2011                                                                          :
:    2,731      -623     1,403      -723       254      -533     4,578       346      -737       391       457 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     11.6      44.0      24.5       6.7       3.5      17.2      11.4       3.5       6.8       5.3      14.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   156                     :
:       15        23        17         8        17        22        18        13        36        20        30 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 20, 2011          
:                                             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   423,465                :
: Positions                                                                                                    :
:   85,338   242,705    58,225    65,412    16,220   124,617    13,147    14,719    48,356    25,890    19,383 :
:                                                                                                              :
: Changes from:     December 13, 2011                                                                          :
:    1,564   -12,937     7,238        76    -1,376   -13,194     2,473     2,950     1,699     2,599     1,526 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     20.2      57.3      13.7      15.4       3.8      29.4       3.1       3.5      11.4       6.1       4.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   300                     :
:       21        21        19        14        23        63        29        22        91        48        49 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 20, 2011          
:                                             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   116,050                :
: Positions                                                                                                    :
:    7,798    38,577    51,929     9,778     7,483    21,312    26,773     4,051     7,027     6,521     6,557 :
:                                                                                                              :
: Changes from:     December 13, 2011                                                                          :
:      814    -1,709       267      -629    -1,232       829     2,889       280       470         9      -424 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.7      33.2      44.7       8.4       6.4      18.4      23.1       3.5       6.1       5.6       5.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   166                     :
:       21        27        18         6        13        26        41        19        13        27        18 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 20, 2011          
:                                             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    10,051                :
: Positions                                                                                                    :
:    1,116     1,681     2,004         0       263     3,101     4,735        56       620       508       854 :
:                                                                                                              :
: Changes from:     December 13, 2011                                                                          :
:      -63      -205       -39         0         4        -6       138         0      -103        50      -245 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     11.1      16.7      19.9       0.0       2.6      30.9      47.1       0.6       6.2       5.1       8.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    84                     :
:       17        16         5         0         .         9        20         .        17         8        10 :
----------------------------------------------------------------------------------------------------------------
```

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Updated December 23, 2011