```
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 16, 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    22,808                :
: Positions                                                                                                    :
:    1,364    14,786     1,590     2,507     2,432    12,669     1,184       235     2,041       506       363 :
:                                                                                                              :
: Changes from:     August 9, 2011                                                                             :
:   -1,032      -553      -722      -507       619       213        84       -38       409      -341       108 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.0      64.8       7.0      11.0      10.7      55.5       5.2       1.0       8.9       2.2       1.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   135                     :
:        9        21         7        14        12        38        13         4        26         7         7 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 16, 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    42,155                :
: Positions                                                                                                    :
:    1,169    20,002     2,023    11,477     6,218    21,358       812       529     4,671     1,660       170 :
:                                                                                                              :
: Changes from:     August 9, 2011                                                                             :
:   -1,100     1,850    -2,777        61       911     2,488      -469       108       407    -1,314       170 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      2.8      47.4       4.8      27.2      14.8      50.7       1.9       1.3      11.1       3.9       0.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   137                     :
:        6        20         9        12        12        56         7         7        24         7         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 16, 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   176,077                :
: Positions                                                                                                    :
:   13,408    62,323    18,765    19,725    15,166    25,336     2,009     9,983     7,614     1,686    50,495 :
:                                                                                                              :
: Changes from:     August 9, 2011                                                                             :
:      195     2,881    -1,925       708       253       869    -1,208       752        56    -1,318       111 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      7.6      35.4      10.7      11.2       8.6      14.4       1.1       5.7       4.3       1.0      28.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   186                     :
:       17        24        11        13        18        41         7        17        57        25        63 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 16, 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   952,078                :
: Positions                                                                                                    :
:  130,092   336,217    44,820   145,200   128,319   228,713    10,310    52,874    60,677    21,166   221,415 :
:                                                                                                              :
: Changes from:     August 9, 2011                                                                             :
:    8,099    11,361    -6,502    -6,996    11,006     1,539     1,710     8,916    -2,490    -1,393    26,620 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     13.7      35.3       4.7      15.3      13.5      24.0       1.1       5.6       6.4       2.2      23.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   416                     :
:       24        30        17        18        26       122        21        56       127        70       106 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 16, 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   125,890                :
: Positions                                                                                                    :
:   16,108    51,160    44,268    10,114    11,326    20,550    18,014     4,090     7,013     3,660     9,306 :
:                                                                                                              :
: Changes from:     August 9, 2011                                                                             :
:    3,524    -5,541      -775      -363     2,244    -7,470       629       409       662    -2,470       935 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     12.8      40.6      35.2       8.0       9.0      16.3      14.3       3.2       5.6       2.9       7.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   172                     :
:       26        29        18         7        17        29        40        22        17        15        24 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 16, 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     9,741                :
: Positions                                                                                                    :
:      627     1,811     2,481         0         0     3,548     4,391         0       601       541       615 :
:                                                                                                              :
: Changes from:     August 9, 2011                                                                             :
:     -188      -256       -36         0         0        29        65       -58       -46         4      -905 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.4      18.6      25.5       0.0       0.0      36.4      45.1       0.0       6.2       5.5       6.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    89                     :
:       14        20         5         0         0        11        23         0        13        13        15 :
----------------------------------------------------------------------------------------------------------------
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Updated August 19, 2011