```
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 27, 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    18,842                :
: Positions                                                                                                    :
:    1,875    10,155     4,282     1,972       899     8,209     2,997       413     1,888     1,069        80 :
:                                                                                                              :
: Changes from:     December 20, 2011                                                                          :
:     -438      -549      -382      -223       -90       107       -82        54       -76        46       -12 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     10.0      53.9      22.7      10.5       4.8      43.6      15.9       2.2      10.0       5.7       0.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   117                     :
:       12        16         8        14        10        21        18        10        21        11         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 27, 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    43,945                :
: Positions                                                                                                    :
:    2,463    17,889     3,903    10,221     1,334    20,491     9,112       236     8,679     1,231       284 :
:                                                                                                              :
: Changes from:     December 20, 2011                                                                          :
:      295         3      -952    -1,213    -2,170       225       476      -335      -416       -22       150 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      5.6      40.7       8.9      23.3       3.0      46.6      20.7       0.5      19.8       2.8       0.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   161                     :
:        9        18        11        12        15        39        30        11        34        12         6 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 27, 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   138,611                :
: Positions                                                                                                    :
:   14,126    47,923    23,638     8,379    15,288    17,223    11,023     6,605     7,600     2,770    32,443 :
:                                                                                                              :
: Changes from:     December 20, 2011                                                                          :
:     -318      -645       906        79       311      -393       650      -505       390       -70    -2,259 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     10.2      34.6      17.1       6.0      11.0      12.4       8.0       4.8       5.5       2.0      23.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   171                     :
:       16        22        18         8        23        29        17        19        50        17        46 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 27, 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   624,191                :
: Positions                                                                                                    :
:  110,347   262,733    50,400    67,580    87,225   126,992    15,073    19,757    41,904    17,917   125,636 :
:                                                                                                              :
: Changes from:     December 20, 2011                                                                          :
:     -466    -5,228     1,717     2,486    -8,655    -4,094     1,138    -6,651    -1,683    -1,918   -19,545 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     17.7      42.1       8.1      10.8      14.0      20.3       2.4       3.2       6.7       2.9      20.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   344                     :
:       25        27        19        16        27        72        33        52       115        48        90 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 27, 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   117,257                :
: Positions                                                                                                    :
:    7,886    39,143    51,675    10,072     7,630    21,996    26,014     4,192     6,679     6,269     6,902 :
:                                                                                                              :
: Changes from:     December 20, 2011                                                                          :
:       85       525      -254       294       147       678      -759       141      -348      -273       345 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.7      33.4      44.1       8.6       6.5      18.8      22.2       3.6       5.7       5.3       5.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   165                     :
:       22        27        19         6        12        23        42        19        13        27        19 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 27, 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                                                                                                    :
:    1,122     1,779     1,994         0        64     3,100     4,305        56       422       563     1,174 :
:                                                                                                              :
: Changes from:     December 20, 2011                                                                          :
:      -50        69       -10         0      -199        -1      -430         0      -196        16       221 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     11.5      18.3      20.5       0.0       0.7      31.8      44.2       0.6       4.3       5.8      12.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    81                     :
:       17        16         5         0         .         9        19         .        10        12        15 :
----------------------------------------------------------------------------------------------------------------
```

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Updated December 30, 2011