```
Disaggregated Commitments of Traders- Options and 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    24,237                :
: Positions                                                                                                    :
:    1,899    12,347     1,376     7,695       674    14,252     1,553       112     3,084       901        95 :
:                                                                                                              :
: Changes from:     March 1, 2011                                                                              :
:      686       437       239      -207      -147      -448        31       -52        50        99        37 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      7.8      50.9       5.7      31.7       2.8      58.8       6.4       0.5      12.7       3.7       0.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   154                     :
:       13        17        11        10        11        45         8         7        41        12         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and 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    40,895                :
: Positions                                                                                                    :
:      894    17,450     3,760    19,677       720    25,951       807       711     2,790       289       141 :
:                                                                                                              :
: Changes from:     March 1, 2011                                                                              :
:      101      -935      -814      -709      -202      -568        43        17    -1,005      -382        37 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      2.2      42.7       9.2      48.1       1.8      63.5       2.0       1.7       6.8       0.7       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   142                     :
:        6        22         4        14         9        66         6        11        24         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and 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   188,821                :
: Positions                                                                                                    :
:   12,179    64,296    17,243    26,093    11,954    37,339     2,372    11,964    14,043     5,354    47,220 :
:                                                                                                              :
: Changes from:     March 1, 2011                                                                              :
:      679    -1,739      -551     1,423       546        93       307       872       660    -1,164     2,851 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.4      34.1       9.1      13.8       6.3      19.8       1.3       6.3       7.4       2.8      25.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   204                     :
:       16        26        10        15        18        49         8        16        62        27        46 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and 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   740,976                :
: Positions                                                                                                    :
:   83,160   244,890    60,097   183,817    79,412   206,489     7,268    24,530    62,111    35,259   137,569 :
:                                                                                                              :
: Changes from:     March 1, 2011                                                                              :
:    2,850     7,987    -1,501    -7,306    -5,294    -4,131    -2,268        86    -2,452       -64     8,846 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     11.2      33.0       8.1      24.8      10.7      27.9       1.0       3.3       8.4       4.8      18.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   407                     :
:       26        33        12        21        26       128        20        50       131        47        97 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and 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   141,912                :
: Positions                                                                                                    :
:    8,828    72,196    49,180    11,744     9,680    40,875    18,601     3,564     8,228     6,192     5,390 :
:                                                                                                              :
: Changes from:     March 1, 2011                                                                              :
:     -528    -2,606        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- Options and 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     9,741                :
: Positions                                                                                                    :
:      595     5,736     2,307         0         0     4,090       721        60       198       605       945 :
:                                                                                                              :
: Changes from:     March 1, 2011                                                                              :
:       -8      -116        14         0         0        93       -75        35      -306      -138        -5 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.1      58.9      23.7       0.0       0.0      42.0       7.4       0.6       2.0       6.2       9.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    78                     :
:       13        27         5         0         0        22         5         .         5        10        11 :
----------------------------------------------------------------------------------------------------------------
```

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Updated March 11, 2011