```
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 3, 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    21,003                :
: Positions                                                                                                    :
:      844    12,758     6,885     2,103       208     8,373     2,551       678     2,226     1,452       163 :
:                                                                                                              :
: Changes from:     March 27, 2012                                                                             :
:      478      -310       850      -341        30      -475       607        79      -277       186        76 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      4.0      60.7      32.8      10.0       1.0      39.9      12.1       3.2      10.6       6.9       0.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   139                     :
:        7        19        15         7         6        30        19         6        29        14         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 3, 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    40,490                :
: Positions                                                                                                    :
:    2,311    24,276     4,476    10,406       155    19,083     1,875       187     8,118     1,371        27 :
:                                                                                                              :
: Changes from:     March 27, 2012                                                                             :
:     -278      -414       555       296      -666       122      -793        17      -303       177      -169 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      5.7      60.0      11.1      25.7       0.4      47.1       4.6       0.5      20.0       3.4       0.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   147                     :
:       10        19        10        13         4        43        12         5        33        11         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 3, 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   116,434                :
: Positions                                                                                                    :
:   13,420    54,396    21,047    11,407     5,427    22,991     5,678     8,892     6,251     3,509    16,365 :
:                                                                                                              :
: Changes from:     March 27, 2012                                                                             :
:      491       788      -233     1,128       914     1,823        60     1,492       522       885       759 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     11.5      46.7      18.1       9.8       4.7      19.7       4.9       7.6       5.4       3.0      14.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   152                     :
:       15        24        16        11        18        29        14        13        33        17        24 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 3, 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   407,761                :
: Positions                                                                                                    :
:   79,367   229,690    51,098    78,239    25,286   126,887    13,847     5,455    48,705    19,980    14,946 :
:                                                                                                              :
: Changes from:     March 27, 2012                                                                             :
:    2,832    -5,928       913     2,061      -329    -9,659     1,384      -549     2,882    -2,105    -1,709 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     19.5      56.3      12.5      19.2       6.2      31.1       3.4       1.3      11.9       4.9       3.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   283                     :
:       20        19        17        16        20        79        19        18        87        32        45 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 3, 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   156,569                :
: Positions                                                                                                    :
:    6,452    50,612    52,696    15,513    11,960    40,451    21,809     9,378     7,727    16,840    12,318 :
:                                                                                                              :
: Changes from:     March 27, 2012                                                                             :
:     -876      -662       619     1,092      -168     2,567    -1,192     1,681     1,241     3,545    -1,136 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      4.1      32.3      33.7       9.9       7.6      25.8      13.9       6.0       4.9      10.8       7.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   221                     :
:       20        33        16        10        13        49        36        22        21        47        20 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 3, 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    10,658                :
: Positions                                                                                                    :
:    1,121     3,111     1,936         0        18     3,468     2,591        51       894     1,569     1,435 :
:                                                                                                              :
: Changes from:     March 27, 2012                                                                             :
:      315       -17         7         0      -112        71       502       -34       130         7       536 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     10.5      29.2      18.2       0.0       0.2      32.5      24.3       0.5       8.4      14.7      13.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    95                     :
:       15        20         5         0         .        14        18         .        19        10        19 :
----------------------------------------------------------------------------------------------------------------
```

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Updated April 6, 2012