```
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of May 8, 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    24,092                :
: Positions                                                                                                    :
:      914    11,337     6,464     2,117     1,714     8,696     3,846     1,134     2,773     1,659       904 :
:                                                                                                              :
: Changes from:     May 1, 2012                                                                                :
:      154    -1,338     1,743       229      -711    -1,640       778      -104       440       234       355 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      3.8      47.1      26.8       8.8       7.1      36.1      16.0       4.7      11.5       6.9       3.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   160                     :
:       12        20        14         9        14        27        29        14        32        18        10 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of May 8, 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    45,985                :
: Positions                                                                                                    :
:    3,573    18,729     5,794     8,879     2,259    18,875     9,198     1,200     8,941     2,637       294 :
:                                                                                                              :
: Changes from:     May 1, 2012                                                                                :
:      102      -345     1,084      -352      -291       243     1,754       167       668       -84       148 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      7.8      40.7      12.6      19.3       4.9      41.0      20.0       2.6      19.4       5.7       0.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   173                     :
:       13        19        13        10        12        37        29        11        40        16         6 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of May 8, 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   150,237                :
: Positions                                                                                                    :
:   23,043    55,932    21,249     8,791    14,376    18,632    11,473     9,030     9,783     2,447    31,592 :
:                                                                                                              :
: Changes from:     May 1, 2012                                                                                :
:    2,034    -1,173     1,363    -1,604       882      -202     3,204       229     1,029       821     1,418 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     15.3      37.2      14.1       5.9       9.6      12.4       7.6       6.0       6.5       1.6      21.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   168                     :
:       17        19        16         9        22        27        21        21        45        20        41 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of May 8, 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   667,617                :
: Positions                                                                                                    :
:  106,961   237,781    43,363    63,738   119,644   115,878    23,380    27,280    49,410    20,929   144,537 :
:                                                                                                              :
: Changes from:     May 1, 2012                                                                                :
:    5,482   -12,107     3,308   -14,756     9,282   -10,748    12,816     2,576       304     3,136    12,355 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     16.0      35.6       6.5       9.5      17.9      17.4       3.5       4.1       7.4       3.1      21.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   352                     :
:       27        26        16        19        27        73        45        63       106        52        92 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of May 8, 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   144,652                :
: Positions                                                                                                    :
:   10,989    46,028    55,968    13,715    11,584    36,648    21,192     3,573     6,271    18,196     9,818 :
:                                                                                                              :
: Changes from:     May 1, 2012                                                                                :
:    1,467      -384    -1,089       181       981     1,946     2,072      -434      -431      -181      -650 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      7.6      31.8      38.7       9.5       8.0      25.3      14.7       2.5       4.3      12.6       6.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   203                     :
:       22        29        16         9        11        41        34        22        11        57        18 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of May 8, 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     9,240                :
: Positions                                                                                                    :
:      921     3,273     1,822         0       182     2,891     1,371        48       706     1,877     1,101 :
:                                                                                                              :
: Changes from:     May 1, 2012                                                                                :
:      146       -65       -13         0         0      -138        -8         4        -1        79       278 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     10.0      35.4      19.7       0.0       2.0      31.3      14.8       0.5       7.6      20.3      11.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    83                     :
:       15        21         4         0         .        17        10         .        17        11        13 :
----------------------------------------------------------------------------------------------------------------
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Updated May 11, 2012