```
Disaggregated Commitments of Traders-All 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    22,257                :
: Positions                                                                                                    :
:    1,239    13,605     2,261     4,391       215    13,246     1,688         5     2,707       696        94 :
:                                                                                                              :
: Changes from:     May 31, 2011                                                                               :
:     -396     1,040      -126     1,389       -37     1,873        92       -99       799      -622       -45 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      5.6      61.1      10.2      19.7       1.0      59.5       7.6       0.0      12.2       3.1       0.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   145                     :
:        9        21         8        13         4        41        14         .        31        12         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All 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    36,399                :
: Positions                                                                                                    :
:      803    19,432     4,226    12,836       725    20,466       858       187     4,324       724        99 :
:                                                                                                              :
: Changes from:     May 31, 2011                                                                               :
:      316     2,274      -149      -186       187       701      -550       -91       368       152      -207 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      2.2      53.4      11.6      35.3       2.0      56.2       2.4       0.5      11.9       2.0       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   138                     :
:        6        21         9        10         8        56         6         6        25         7         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All 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   121,191                :
: Positions                                                                                                    :
:   12,289    48,495    17,605    14,727     7,534    19,974     4,924    10,375     8,787     6,838    17,066 :
:                                                                                                              :
: Changes from:     May 31, 2011                                                                               :
:     -215    -1,452        73       315       868        12      -804      -587      -121     1,278       787 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     10.1      40.0      14.5      12.2       6.2      16.5       4.1       8.6       7.3       5.6      14.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   179                     :
:       17        25        13        12        18        31        13        16        44        25        41 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All 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   502,251                :
: Positions                                                                                                    :
:   63,831   241,565    80,091   150,041    24,947   203,518     7,648     3,343    48,319    45,481    10,866 :
:                                                                                                              :
: Changes from:     May 31, 2011                                                                               :
:   -6,000      -857     6,059     8,092    -1,973     6,102    -2,453    -1,460    -1,450       171      -248 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     12.7      48.1      15.9      29.9       5.0      40.5       1.5       0.7       9.6       9.1       2.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   326                     :
:       18        26        21        15        19       115         9        14        92        38        39 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All 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   122,995                :
: Positions                                                                                                    :
:    8,398    55,491    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      38.4       7.0       8.1      18.0      11.5       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-All 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    11,067                :
: Positions                                                                                                    :
:      610     2,868     2,857         0         1     3,418     4,107        50       785       765     1,021 :
:                                                                                                              :
: Changes from:     May 31, 2011                                                                               :
:      338         9      -168         0         1      -341       163        -8       104      -137       176 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      5.5      25.9      25.8       0.0       0.0      30.9      37.1       0.5       7.1       6.9       9.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   105                     :
:       16        24         4         0         .        16        24         .        19        10        14 :
----------------------------------------------------------------------------------------------------------------
```

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Updated June 10, 2011