```
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 3, 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    21,133                :
: Positions                                                                                                    :
:    1,277    12,755     1,999     3,983       382    12,216     1,559        32     2,198     1,058       287 :
:                                                                                                              :
: Changes from:     April 26, 2011                                                                             :
:     -348       498       -90      -454       141        63       -73       -25        -5      -313        95 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.0      60.4       9.5      18.8       1.8      57.8       7.4       0.2      10.4       5.0       1.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   146                     :
:        9        20        13         9         6        40        14         4        29        13         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 3, 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    40,279                :
: Positions                                                                                                    :
:      144    18,381     4,822    17,974       222    24,134       873       262     4,950     1,219         0 :
:                                                                                                              :
: Changes from:     April 26, 2011                                                                             :
:      -97     1,480       227       707        55     2,324         3         2       302       747         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      0.4      45.6      12.0      44.6       0.6      59.9       2.2       0.7      12.3       3.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   152                     :
:        .        22         8        12         .        64         7         .        27        11         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 3, 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   131,907                :
: Positions                                                                                                    :
:   10,393    52,219    14,681    15,315     5,669    28,466     5,069     9,691    14,285    14,328    14,468 :
:                                                                                                              :
: Changes from:     April 26, 2011                                                                             :
:    1,092       575    -4,603    -4,160    -1,509    -2,072    -2,226    -3,407     1,745     3,540      -790 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      7.9      39.6      11.1      11.6       4.3      21.6       3.8       7.3      10.8      10.9      11.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   192                     :
:       15        22        11        13        18        42        15        13        44        33        39 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 3, 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   522,323                :
: Positions                                                                                                    :
:   58,271   220,564    71,213   149,022    32,450   203,624    10,746     7,777    55,816    56,038    19,860 :
:                                                                                                              :
: Changes from:     April 26, 2011                                                                             :
:   -8,446    -7,192      -361   -10,507     3,706    -3,872     5,667      -974     2,705     1,776       249 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     11.2      42.2      13.6      28.5       6.2      39.0       2.1       1.5      10.7      10.7       3.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   361                     :
:       19        29        18        16        21       121        15        20       101        47        43 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 3, 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   125,898                :
: Positions                                                                                                    :
:    6,607    60,507    46,442    12,337     9,199    30,572    15,630     1,581     9,831     3,769     7,992 :
:                                                                                                              :
: Changes from:     April 26, 2011                                                                             :
:      130    -5,269       447      -785    -1,306    -1,453     1,156      -335      -220      -155      -310 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      5.2      48.1      36.9       9.8       7.3      24.3      12.4       1.3       7.8       3.0       6.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   164                     :
:       19        25        19         7        13        34        31        21        21        18        18 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 3, 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    10,000                :
: Positions                                                                                                    :
:      353     3,457     3,188         0         0     3,709     2,988        43       553     1,113       221 :
:                                                                                                              :
: Changes from:     April 26, 2011                                                                             :
:     -311        80       767         0         0       202       258        -7        62       157       -11 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      3.5      34.6      31.9       0.0       0.0      37.1      29.9       0.4       5.5      11.1       2.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    93                     :
:       11        19         4         0         0        17        22         .        11        20         6 :
----------------------------------------------------------------------------------------------------------------
```

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Updated May 6, 2011