```
Disaggregated Commitments of Traders-All 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    17,523                :
: Positions                                                                                                    :
:    1,628     9,853     4,288     1,920       207     8,175     3,084       108     1,888     1,069        80 :
:                                                                                                              :
: Changes from:     December 20, 2011                                                                          :
:     -471      -545      -380      -235       -32        89      -127        46       -76        46       -12 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      9.3      56.2      24.5      11.0       1.2      46.7      17.6       0.6      10.8       6.1       0.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   115                     :
:       12        15        10        12         .        17        20         5        21        11         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All 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    42,938                :
: Positions                                                                                                    :
:    2,388    17,887     4,149    10,116       474    20,389     9,112       199     8,513     1,231       284 :
:                                                                                                              :
: Changes from:     December 20, 2011                                                                          :
:      300         4      -842      -987      -369       118       287        57      -415       -22       150 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      5.6      41.7       9.7      23.6       1.1      47.5      21.2       0.5      19.8       2.9       0.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   160                     :
:        9        18        10        13        12        39        30         9        33        12         6 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All 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   103,993                :
: Positions                                                                                                    :
:   11,430    44,349    25,729     6,942     4,065    17,012    12,260     3,635     7,014     4,911    14,814 :
:                                                                                                              :
: Changes from:     December 20, 2011                                                                          :
:     -265      -159       957       158       515      -421       706       121       145      -409       349 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     11.0      42.6      24.7       6.7       3.9      16.4      11.8       3.5       6.7       4.7      14.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   157                     :
:       14        22        18         8        17        21        20        13        38        19        30 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All 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   418,945                :
: Positions                                                                                                    :
:   86,324   241,508    58,198    66,946    18,000   120,594    14,551    12,279    46,819    22,074    19,404 :
:                                                                                                              :
: Changes from:     December 20, 2011                                                                          :
:      986    -1,197       -27     1,534     1,780    -4,023     1,404    -2,440    -1,537    -3,816        21 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     20.6      57.6      13.9      16.0       4.3      28.8       3.5       2.9      11.2       5.3       4.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   300                     :
:       19        22        19        16        23        61        28        23        87        49        49 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All 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   117,153                :
: Positions                                                                                                    :
:    7,883    39,103    51,675    10,072     7,630    21,990    26,014     4,192     6,679     6,247     6,902 :
:                                                                                                              :
: Changes from:     December 20, 2011                                                                          :
:       85       526      -254       294       147       678      -759       141      -348      -274       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:   164                     :
:       22        27        19         6        12        23        42        19        13        26        19 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All 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     9,559                :
: Positions                                                                                                    :
:    1,072     1,754     1,994         0        64     3,100     4,305        56       429       533     1,074 :
:                                                                                                              :
: Changes from:     December 20, 2011                                                                          :
:      -44        73       -10         0      -199        -1      -430         0      -191        25       220 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     11.2      18.3      20.9       0.0       0.7      32.4      45.0       0.6       4.5       5.6      11.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    81                     :
:       17        15         5         0         .         9        19         .        12        10        11 :
----------------------------------------------------------------------------------------------------------------
```

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Updated December 30, 2011