```
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 7, 2012             
:                                             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    26,347                :
: Positions                                                                                                    :
:    2,110     9,962     4,779     1,723     2,891    10,006     6,952       186     4,043     2,162     1,008 :
:                                                                                                              :
: Changes from:     July 31, 2012                                                                              :
:     -113       -36      -329        31       917       223        17        45      -121      -272       -87 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      8.0      37.8      18.1       6.5      11.0      38.0      26.4       0.7      15.3       8.2       3.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   158                     :
:       11        16        14         9        16        24        33         7        34        17         9 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 7, 2012             
:                                             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    54,391                :
: Positions                                                                                                    :
:    3,617    23,544     5,424     7,550       812    23,098    14,529       761    13,646     3,019       762 :
:                                                                                                              :
: Changes from:     July 31, 2012                                                                              :
:      111       856      -568       113        49       290       -19       231       403       -17       138 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.6      43.3      10.0      13.9       1.5      42.5      26.7       1.4      25.1       5.6       1.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   195                     :
:       11        21        15         9        13        36        33        10        60        14        10 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 7, 2012             
:                                             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   161,387                :
: Positions                                                                                                    :
:   22,398    59,180    20,396     6,536    16,599    22,790    13,467    13,357     8,536     3,494    33,811 :
:                                                                                                              :
: Changes from:     July 31, 2012                                                                              :
:    1,642     1,078    -1,095      -633       604       333      -400     2,077      -978      -376      -692 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     13.9      36.7      12.6       4.0      10.3      14.1       8.3       8.3       5.3       2.2      21.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   168                     :
:       18        17        14         9        20        30        24        22        43        19        43 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 7, 2012             
:                                             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   622,617                :
: Positions                                                                                                    :
:   97,018   230,944    43,253    61,691   102,573   110,650    25,140    24,069    55,410    21,910   127,805 :
:                                                                                                              :
: Changes from:     July 31, 2012                                                                              :
:   -3,738   -15,482    -2,557       725    -3,781    -8,187     2,502    -2,021       -25      -890    -1,922 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     15.6      37.1       6.9       9.9      16.5      17.8       4.0       3.9       8.9       3.5      20.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   322                     :
:       20        20        15        15        24        79        30        46       106        41        87 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 7, 2012             
:                                             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   145,107                :
: Positions                                                                                                    :
:   13,035    36,107    59,518    10,000     6,395    31,817    40,020     4,128     7,854    16,911    11,708 :
:                                                                                                              :
: Changes from:     July 31, 2012                                                                              :
:   -1,025    -2,285         9    -1,105      -763       982     2,521      -356        17     1,018     3,145 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      9.0      24.9      41.0       6.9       4.4      21.9      27.6       2.8       5.4      11.7       8.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   217                     :
:       20        28        22         6        13        29        56        25        22        36        30 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 7, 2012             
:                                             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     8,215                :
: Positions                                                                                                    :
:      538     3,239     1,609       136         0     3,250       798        17       440     2,130       700 :
:                                                                                                              :
: Changes from:     July 31, 2012                                                                              :
:      103        79        -4        -2         0       -50       -58       -12        32       -23      -290 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.5      39.4      19.6       1.7       0.0      39.6       9.7       0.2       5.4      25.9       8.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    87                     :
:       15        24         4         .         0        23         6         .        15        12        11 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 7, 2012             
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
IN DELIVERY MONTH EUA - GREEN EXCHANGE   (CONTRACTS OF 1000 EUA)                                               :
CFTC Code #006GEC                                                    Open Interest is    91,082                :
: Positions                                                                                                    :
:   41,430    12,849     1,963    39,828    34,184         0         0         0     9,566       283     3,938 :
:                                                                                                              :
: Changes from:     July 31, 2012                                                                              :
:      495       580       102      -383       223         0         0         0      -400         0       250 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     45.5      14.1       2.2      43.7      37.5       0.0       0.0       0.0      10.5       0.3       4.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    20                     :
:        4         4         .         6         5         0         0         0         .         .         4 :
----------------------------------------------------------------------------------------------------------------
```

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Updated August 10, 2012