```
Disaggregated Commitments of Traders- Options and 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    19,593                :
: Positions                                                                                                    :
:    2,314    10,705     4,664     2,195       990     8,103     3,079       359     1,964     1,023        92 :
:                                                                                                              :
: Changes from:     December 13, 2011                                                                          :
:      379       -11       -63       312        97      -279        32       144        35      -296       -18 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     11.8      54.6      23.8      11.2       5.1      41.4      15.7       1.8      10.0       5.2       0.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   120                     :
:       13        18        11        11        11        21        19        11        22        12         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and 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    46,718                :
: Positions                                                                                                    :
:    2,167    17,887     4,854    11,434     3,504    20,266     8,636       570     9,095     1,253       134 :
:                                                                                                              :
: Changes from:     December 13, 2011                                                                          :
:      285      -927       112       700       455       323       532       110      -351        21       -66 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      4.6      38.3      10.4      24.5       7.5      43.4      18.5       1.2      19.5       2.7       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   163                     :
:       11        18        10        15        16        39        31        11        34        11         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and 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   139,802                :
: Positions                                                                                                    :
:   14,445    48,568    22,732     8,299    14,978    17,616    10,374     7,110     7,210     2,840    34,701 :
:                                                                                                              :
: Changes from:     December 13, 2011                                                                          :
:    2,893      -517     1,541      -526     2,186      -514     4,108     1,815      -967       601     2,196 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     10.3      34.7      16.3       5.9      10.7      12.6       7.4       5.1       5.2       2.0      24.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   171                     :
:       17        23        17         8        23        29        17        21        44        22        47 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and 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   666,530                :
: Positions                                                                                                    :
:  110,812   267,961    48,683    65,094    95,879   131,086    13,935    26,408    43,588    19,835   145,181 :
:                                                                                                              :
: Changes from:     December 13, 2011                                                                          :
:    2,983   -12,138     8,798    -2,665     3,465   -14,468     3,498     2,476    -1,286     3,012    14,414 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     16.6      40.2       7.3       9.8      14.4      19.7       2.1       4.0       6.5       3.0      21.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   344                     :
:       24        27        19        14        27        72        38        54       111        54        91 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and 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   116,162                :
: Positions                                                                                                    :
:    7,801    38,618    51,929     9,778     7,483    21,318    26,773     4,051     7,027     6,542     6,557 :
:                                                                                                              :
: Changes from:     December 13, 2011                                                                          :
:      814    -1,709       267      -629    -1,232       824     2,889       280       470        -1      -424 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.7      33.2      44.7       8.4       6.4      18.4      23.0       3.5       6.0       5.6       5.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   167                     :
:       21        27        18         6        13        26        41        19        13        28        18 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and 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    10,249                :
: Positions                                                                                                    :
:    1,172     1,710     2,004         0       263     3,101     4,735        56       618       547       953 :
:                                                                                                              :
: Changes from:     December 13, 2011                                                                          :
:      -89      -224       -39         0         4        -6       138         0       -52        61      -265 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     11.4      16.7      19.6       0.0       2.6      30.3      46.2       0.5       6.0       5.3       9.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    84                     :
:       17        17         5         0         .         9        20         .        17         9        12 :
----------------------------------------------------------------------------------------------------------------
```

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Updated December 23, 2011