```
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 2, 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    27,897                :
: Positions                                                                                                    :
:    1,323    16,312     2,049     6,317     1,917    15,708       744       562     3,331     1,018       226 :
:                                                                                                              :
: Changes from:     July 26, 2011                                                                              :
:      202       986       359        55        35       -87       -68      -190       550       -10        32 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      4.7      58.5       7.3      22.6       6.9      56.3       2.7       2.0      11.9       3.6       0.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   162                     :
:       11        21         8        14        13        62         8         6        30        12         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 2, 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    40,534                :
: Positions                                                                                                    :
:    1,209    19,010     3,324    12,941     5,420    20,078       474       554     4,345       600        11 :
:                                                                                                              :
: Changes from:     July 26, 2011                                                                              :
:      127       862      -228       753      -287       484      -383      -150       307       -24        11 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      3.0      46.9       8.2      31.9      13.4      49.5       1.2       1.4      10.7       1.5       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   132                     :
:        8        18        10        11        12        51         4         8        27         5         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 2, 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   178,637                :
: Positions                                                                                                    :
:   11,180    61,183    16,373    20,485    14,829    30,165     2,046    11,495     7,561     3,101    49,931 :
:                                                                                                              :
: Changes from:     July 26, 2011                                                                              :
:     -173       990      -587      -221     1,144     1,244       617    -1,444      -567      -651     1,069 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.3      34.3       9.2      11.5       8.3      16.9       1.1       6.4       4.2       1.7      28.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   193                     :
:       14        24        10        15        19        45         9        18        52        29        63 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 2, 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   817,915                :
: Positions                                                                                                    :
:  106,890   313,555    51,230   175,360    86,328   259,002     5,349    30,011    60,750    25,153   145,831 :
:                                                                                                              :
: Changes from:     July 26, 2011                                                                              :
:    3,904     3,711    -3,856     9,200     4,701    21,755     1,358      -787    -2,146    -1,511    10,379 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     13.1      38.3       6.3      21.4      10.6      31.7       0.7       3.7       7.4       3.1      17.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   414                     :
:       18        31        17        18        24       140        19        53       129        54        83 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 2, 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   156,183                :
: Positions                                                                                                    :
:   10,639    69,654    45,681    12,873    10,991    44,102    16,757     6,841     6,934    10,013    12,892 :
:                                                                                                              :
: Changes from:     July 26, 2011                                                                              :
:      -71      -187     1,581       618       -51      -965       863       -77       395    -1,108       492 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.8      44.6      29.2       8.2       7.0      28.2      10.7       4.4       4.4       6.4       8.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   209                     :
:       22        31        18         9        16        62        26        18        15        31        26 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 2, 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    10,842                :
: Positions                                                                                                    :
:      667     2,759     2,683         0         2     3,428     3,548         0       412       542     1,650 :
:                                                                                                              :
: Changes from:     July 26, 2011                                                                              :
:      420       202       -71         0         2       -44       678         0        77      -338       457 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.2      25.4      24.7       0.0       0.0      31.6      32.7       0.0       3.8       5.0      15.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    93                     :
:       14        26         5         0         .        10        23         0        11        11        19 :
----------------------------------------------------------------------------------------------------------------
```

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Updated August 5, 2011