```
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of March 1, 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    23,850                :
: Positions                                                                                                    :
:    1,213    11,910     1,138     7,901       821    14,700     1,522       164     3,034       802        58 :
:                                                                                                              :
: Changes from:     February 22, 2011                                                                          :
:      497      -441         2       480      -463       -28       204      -161      -231      -122       -17 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      5.1      49.9       4.8      33.1       3.4      61.6       6.4       0.7      12.7       3.4       0.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   145                     :
:       11        18        10         9        11        44         7         6        37        11         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of March 1, 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    43,129                :
: Positions                                                                                                    :
:      793    18,385     4,574    20,386       922    26,518       764       694     3,795       671       104 :
:                                                                                                              :
: Changes from:     February 22, 2011                                                                          :
:      239         8       412       414       380       528      -187        69      -782       146      -306 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      1.8      42.6      10.6      47.3       2.1      61.5       1.8       1.6       8.8       1.6       0.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   147                     :
:        7        21         6        14         7        66         6         9        24         5         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of March 1, 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   185,441                :
: Positions                                                                                                    :
:   11,499    66,036    17,795    24,670    11,408    37,247     2,065    11,092    13,384     6,518    44,369 :
:                                                                                                              :
: Changes from:     February 22, 2011                                                                          :
:      -40     2,053     1,774      -498    -6,591      -479      -222    -7,189      -294       877   -10,897 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.2      35.6       9.6      13.3       6.2      20.1       1.1       6.0       7.2       3.5      23.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   201                     :
:       16        27        11        13        18        47        10        13        57        29        43 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of March 1, 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   741,438                :
: Positions                                                                                                    :
:   80,310   236,904    61,598   191,124    84,706   210,620     9,536    24,444    64,564    35,323   128,723 :
:                                                                                                              :
: Changes from:     February 22, 2011                                                                          :
:     -375     8,493      -931     9,529        50    16,058    -2,288    -1,903    -1,812      -542     3,480 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     10.8      32.0       8.3      25.8      11.4      28.4       1.3       3.3       8.7       4.8      17.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   403                     :
:       25        31        16        20        26       129        20        48       133        43        92 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of March 1, 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   147,682                :
: Positions                                                                                                    :
:    9,356    74,803    49,127    11,634    11,679    42,879    17,172     3,861     7,441     6,529     7,161 :
:                                                                                                              :
: Changes from:     February 22, 2011                                                                          :
:      489      -110      -220      -111      -378    -2,026    -3,540      -187    -1,463    -3,338      -119 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.3      50.7      33.3       7.9       7.9      29.0      11.6       2.6       5.0       4.4       4.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   180                     :
:       19        23        18         6        13        45        31        16        18        31        20 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of March 1, 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    10,002                :
: Positions                                                                                                    :
:      603     5,852     2,293         0         0     3,997       796        25       504       743       950 :
:                                                                                                              :
: Changes from:     February 22, 2011                                                                          :
:       66      -979        86         0         0      -243        80        21        -4       171      -137 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.0      58.5      22.9       0.0       0.0      40.0       8.0       0.2       5.0       7.4       9.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    84                     :
:       16        30         5         0         0        20         6         .         7         9        13 :
----------------------------------------------------------------------------------------------------------------
```

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Updated March 4, 2011