```
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 4, 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    19,901                :
: Positions                                                                                                    :
:    1,523    11,295     2,967     2,515        94    10,223     3,357       123     3,107     1,582        99 :
:                                                                                                              :
: Changes from:     August 28, 2012                                                                            :
:     -817      -289      -295       -36      -261      -285      -557       -74       274       -42      -446 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      7.7      56.8      14.9      12.6       0.5      51.4      16.9       0.6      15.6       7.9       0.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   141                     :
:        8        18        11        13         .        28        17         .        33        13         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 4, 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    54,977                :
: Positions                                                                                                    :
:    2,039    27,368     3,596    12,824       861    29,186     7,847       236    11,694     2,550       370 :
:                                                                                                              :
: Changes from:     August 28, 2012                                                                            :
:     -590       918      -169       205       302       714      -866       -68        96      -144      -171 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      3.7      49.8       6.5      23.3       1.6      53.1      14.3       0.4      21.3       4.6       0.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   176                     :
:        7        21         8        16         7        50        16         9        44        14         6 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 4, 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   119,504                :
: Positions                                                                                                    :
:   13,030    63,435    15,315     9,830     3,952    30,560     4,364     9,739    11,723     5,489    11,777 :
:                                                                                                              :
: Changes from:     August 28, 2012                                                                            :
:   -2,758     2,808       -75       705    -2,909     1,194      -688       437     1,381      -529    -1,053 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     10.9      53.1      12.8       8.2       3.3      25.6       3.7       8.1       9.8       4.6       9.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   161                     :
:       12        18        13         9        14        39        12        12        40        24        25 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 4, 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   444,489                :
: Positions                                                                                                    :
:   71,947   250,540    40,011    80,804    27,788   136,347    13,420     7,216    68,598    21,061    20,997 :
:                                                                                                              :
: Changes from:     August 28, 2012                                                                            :
:   -1,186    17,038     1,966      -496       -84     8,604    -1,157       382     1,661      -551     3,314 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     16.2      56.4       9.0      18.2       6.3      30.7       3.0       1.6      15.4       4.7       4.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   332                     :
:       18        24        14        18        24       100        24        23       105        28        48 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 4, 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   136,512                :
: Positions                                                                                                    :
:    8,277    38,744    58,939    10,998     5,813    30,512    29,839     2,635     8,321    19,053    11,663 :
:                                                                                                              :
: Changes from:     August 28, 2012                                                                            :
:   -4,638    -5,653     1,877      -551    -1,177    -2,688      -104      -472      -124      -745      -285 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.1      28.4      43.2       8.1       4.3      22.4      21.9       1.9       6.1      14.0       8.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   216                     :
:       18        27        20         7        11        30        54        22        17        45        23 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 4, 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     9,086                :
: Positions                                                                                                    :
:    1,007     4,555     1,685       156         0     3,391       610        24       465     1,700       698 :
:                                                                                                              :
: Changes from:     August 28, 2012                                                                            :
:       97      -151        35       -42         0      -559         0        15       -65      -424       -85 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     11.1      50.1      18.5       1.7       0.0      37.3       6.7       0.3       5.1      18.7       7.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    83                     :
:       15        26         5         .         0        22         4         .        12         9         7 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 4, 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 - NEW YORK MERCANTILE EXCHANGE   (CONTRACTS OF 1000 EUA)                                 :
CFTC Code #006GEC                                                    Open Interest is    91,842                :
: Positions                                                                                                    :
:   42,417    11,085     1,480    38,475    37,491         0         0         0     6,432       766     3,971 :
:                                                                                                              :
: Changes from:     August 28, 2012                                                                            :
:        .         .         .         .         .         .         .         .         .         .         . :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     46.2      12.1       1.6      41.9      40.8       0.0       0.0       0.0       7.0       0.8       4.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    20                     :
:        4         4         .         7         5         0         0         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
```

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Updated September 4, 2012