```
Disaggregated Commitments of Traders-All Futures Combined Positions as of March 8, 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    23,191                :
: Positions                                                                                                    :
:    1,880    12,012     1,258     7,632       178    13,910     1,471        41     3,084       901        95 :
:                                                                                                              :
: Changes from:     March 1, 2011                                                                              :
:      703       516       284      -195         5      -375        75         8        50        99        37 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      8.1      51.8       5.4      32.9       0.8      60.0       6.3       0.2      13.3       3.9       0.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   154                     :
:       13        17        10        11         5        44         9         5        41        12         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of March 8, 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    39,640                :
: Positions                                                                                                    :
:      837    17,190     3,846    19,111       491    25,481     1,189       147     2,789       289       141 :
:                                                                                                              :
: Changes from:     March 1, 2011                                                                              :
:       92      -932      -746      -484      -276      -306        28        34    -1,000      -382        37 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      2.1      43.4       9.7      48.2       1.2      64.3       3.0       0.4       7.0       0.7       0.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   140                     :
:        5        22         4        14         5        63         8         7        23         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of March 8, 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   133,485                :
: Positions                                                                                                    :
:    8,574    57,767    17,507    23,664     4,760    36,312     3,849     6,612    14,082     8,051    13,547 :
:                                                                                                              :
: Changes from:     March 1, 2011                                                                              :
:       34    -2,589      -419     1,094      -450       472       663      -224       172      -611      -148 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.4      43.3      13.1      17.7       3.6      27.2       2.9       5.0      10.5       6.0      10.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   189                     :
:       13        26        10        14        16        47         9        11        44        32        27 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of March 8, 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   515,214                :
: Positions                                                                                                    :
:   57,023   203,437    68,788   169,838    27,092   197,377     8,757     9,819    56,057    53,737    22,387 :
:                                                                                                              :
: Changes from:     March 1, 2011                                                                              :
:      771     5,479    -2,648   -10,488    -1,050    -1,994    -1,798    -1,165    -2,326     3,791     5,379 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     11.1      39.5      13.4      33.0       5.3      38.3       1.7       1.9      10.9      10.4       4.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   360                     :
:       23        29        13        19        21       117        20        19        98        46        42 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of March 8, 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   141,773                :
: Positions                                                                                                    :
:    8,828    72,193    49,180    11,744     9,680    40,875    18,601     3,564     8,228     6,192     5,390 :
:                                                                                                              :
: Changes from:     March 1, 2011                                                                              :
:     -528    -2,607        53       110    -1,999    -2,004     1,429      -297       787      -337    -1,771 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.2      50.9      34.7       8.3       6.8      28.8      13.1       2.5       5.8       4.4       3.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   179                     :
:       19        23        19         7        12        39        36        17        21        27        17 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of March 8, 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     9,534                :
: Positions                                                                                                    :
:      573     5,657     2,307         0         0     4,092       721        58       184       641       826 :
:                                                                                                              :
: Changes from:     March 1, 2011                                                                              :
:        2      -116        14         0         0        93       -75        35      -298      -132        -3 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.0      59.3      24.2       0.0       0.0      42.9       7.6       0.6       1.9       6.7       8.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    76                     :
:       12        26         5         0         0        22         5         .         4        10         9 :
----------------------------------------------------------------------------------------------------------------
```

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Updated March 11, 2011