```
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of October 18, 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    21,257                :
: Positions                                                                                                    :
:      921    11,200     4,726     1,367     1,850     9,493     2,764       323     2,287     1,606       410 :
:                                                                                                              :
: Changes from:     October 11, 2011                                                                           :
:        3       265       -16       -67       146       260       194        -5       -23      -423        43 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      4.3      52.7      22.2       6.4       8.7      44.7      13.0       1.5      10.8       7.6       1.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   138                     :
:        9        17        11        11        11        25        25         8        23        18         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of October 18, 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    42,277                :
: Positions                                                                                                    :
:    2,276    16,310     3,490    12,457     3,958    17,031     3,947       725     9,145     1,629       255 :
:                                                                                                              :
: Changes from:     October 11, 2011                                                                           :
:     -700       384      -201      -741       -82       391      -175       -32      -228      -246        10 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      5.4      38.6       8.3      29.5       9.4      40.3       9.3       1.7      21.6       3.9       0.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   149                     :
:        9        15        10        12        12        37        24         7        32        13         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of October 18, 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   160,153                :
: Positions                                                                                                    :
:   14,063    47,917    23,307    14,377    17,856    16,352     5,715     8,098     7,085     2,223    49,386 :
:                                                                                                              :
: Changes from:     October 11, 2011                                                                           :
:    1,083       602     1,344      -592       -65      -750       186       724      -728       248       930 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      8.8      29.9      14.6       9.0      11.1      10.2       3.6       5.1       4.4       1.4      30.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   174                     :
:       17        22        15        10        20        28        13        17        50        26        61 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of October 18, 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   794,999                :
: Positions                                                                                                    :
:  136,462   310,463    54,309    74,476   124,646   139,993    12,304    31,839    46,764    14,468   193,100 :
:                                                                                                              :
: Changes from:     October 11, 2011                                                                           :
:    1,046      -949       831    -6,985    -2,734    -3,724       223      -111    -3,824       265    -2,676 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     17.2      39.1       6.8       9.4      15.7      17.6       1.5       4.0       5.9       1.8      24.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   372                     :
:       24        28        18        20        28        87        30        68       131        48       107 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of October 18, 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   129,217                :
: Positions                                                                                                    :
:   19,135    43,393    47,036     9,302     9,271    19,730    28,024     6,239     8,380     5,375     6,551 :
:                                                                                                              :
: Changes from:     October 11, 2011                                                                           :
:    1,556     3,174     1,644       898      -668       338      -857     2,147      -199      -731       617 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     14.8      33.6      36.4       7.2       7.2      15.3      21.7       4.8       6.5       4.2       5.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   178                     :
:       21        26        15         7        12        27        50        22        18        19        21 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of October 18, 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    10,464                :
: Positions                                                                                                    :
:    1,232     2,188     2,179         0       113     3,486     4,445         0       588       475     1,123 :
:                                                                                                              :
: Changes from:     October 11, 2011                                                                           :
:      115       -15       -10         0        63       163        24       -27      -283       -58      -131 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     11.8      20.9      20.8       0.0       1.1      33.3      42.5       0.0       5.6       4.5      10.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    92                     :
:       19        18         5         0         .        13        24         0        15        10        16 :
----------------------------------------------------------------------------------------------------------------
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Updated October 21, 2011