```
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of June 7, 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    23,712                :
: Positions                                                                                                    :
:    1,331    13,632     2,310     4,631     1,218    13,246     1,562       315     2,707       696        94 :
:                                                                                                              :
: Changes from:     May 31, 2011                                                                               :
:     -381     1,028       -87     1,246       101     1,510       -62       128       799      -622       -45 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      5.6      57.5       9.7      19.5       5.1      55.9       6.6       1.3      11.4       2.9       0.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   145                     :
:       10        21         9        12        10        41        14         4        31        12         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of June 7, 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    40,487                :
: Positions                                                                                                    :
:      828    19,562     3,773    13,376     3,823    21,529       844       401     4,341       724        99 :
:                                                                                                              :
: Changes from:     May 31, 2011                                                                               :
:      317     2,268        62      -197       227       476      -549       -99       385       152      -207 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      2.0      48.3       9.3      33.0       9.4      53.2       2.1       1.0      10.7       1.8       0.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   141                     :
:        7        21         9        10        12        58         7         8        25         7         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of June 7, 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   186,987                :
: Positions                                                                                                    :
:   17,336    57,009    15,754    17,009    19,463    20,608     3,312    17,030     9,011     2,957    54,769 :
:                                                                                                              :
: Changes from:     May 31, 2011                                                                               :
:      212    -1,449       297       656       773      -227    -1,034      -589      -460     1,038       533 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      9.3      30.5       8.4       9.1      10.4      11.0       1.8       9.1       4.8       1.6      29.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   201                     :
:       19        25        13        12        21        34        16        23        67        19        65 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of June 7, 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   730,025                :
: Positions                                                                                                    :
:   91,400   276,836    70,616   166,585    71,981   219,432     3,212    25,357    46,307    31,233   128,108 :
:                                                                                                              :
: Changes from:     May 31, 2011                                                                               :
:   -4,823      -120     4,574     8,093     2,191     7,072    -2,354     1,397    -2,827    -1,710     6,727 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     12.5      37.9       9.7      22.8       9.9      30.1       0.4       3.5       6.3       4.3      17.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   378                     :
:       20        26        19        17        23       129        16        48       110        50        78 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of June 7, 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   123,120                :
: Positions                                                                                                    :
:    8,406    55,520    47,184     8,639    10,020    22,152    14,090     3,770     7,892     6,226     9,525 :
:                                                                                                              :
: Changes from:     May 31, 2011                                                                               :
:     -459       376       282       462      -959       480      -278    -1,216       401     1,411      -340 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.8      45.1      38.3       7.0       8.1      18.0      11.4       3.1       6.4       5.1       7.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   179                     :
:       21        25        20         6        14        34        31        21        20        27        27 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of June 7, 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    11,310                :
: Positions                                                                                                    :
:      627     2,923     2,857         0         1     3,418     4,107        50       744       749     1,185 :
:                                                                                                              :
: Changes from:     May 31, 2011                                                                               :
:      341        35      -168         0         1      -340       163        -9        75      -151       222 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      5.5      25.8      25.3       0.0       0.0      30.2      36.3       0.4       6.6       6.6      10.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   106                     :
:       17        24         4         0         .        16        24         .        20        10        17 :
----------------------------------------------------------------------------------------------------------------
```

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Updated June 10, 2011