```
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 10, 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    20,710                :
: Positions                                                                                                    :
:    1,847    12,295     3,070     2,967       466    10,623     2,120        94     2,215     1,404       282 :
:                                                                                                              :
: Changes from:     May 3, 2011                                                                                :
:      570      -460     1,071    -1,016        84    -1,593       561        62        17       346        -5 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      8.9      59.4      14.8      14.3       2.3      51.3      10.2       0.5      10.7       6.8       1.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   143                     :
:       11        18        11        10         6        28        22         6        29        15         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 10, 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    36,391                :
: Positions                                                                                                    :
:      313    16,320     4,582    16,596       297    21,215       833       198     4,063       718        50 :
:                                                                                                              :
: Changes from:     May 3, 2011                                                                                :
:      169    -2,061      -240    -1,378        75    -2,919       -40       -64      -887      -501        50 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      0.9      44.8      12.6      45.6       0.8      58.3       2.3       0.5      11.2       2.0       0.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   137                     :
:        4        22         6        13         .        57         6         7        22         7         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 10, 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   123,537                :
: Positions                                                                                                    :
:   11,237    52,450    15,511    15,634     6,518    22,250     4,793    10,215    11,989     5,960    14,774 :
:                                                                                                              :
: Changes from:     May 3, 2011                                                                                :
:      844       231       830       319       849    -6,216      -276       524    -2,296    -8,368       306 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      9.1      42.5      12.6      12.7       5.3      18.0       3.9       8.3       9.7       4.8      12.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   187                     :
:       15        25        14        13        20        40        10        13        55        19        37 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 10, 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   510,151                :
: Positions                                                                                                    :
:   63,407   223,300    81,148   142,836    33,863   191,435    10,461     7,817    49,540    54,175    13,927 :
:                                                                                                              :
: Changes from:     May 3, 2011                                                                                :
:    5,136     2,736     9,935    -6,186     1,413   -12,189      -285        40    -6,276    -1,863    -5,933 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     12.4      43.8      15.9      28.0       6.6      37.5       2.1       1.5       9.7      10.6       2.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   341                     :
:       22        24        18        16        21       104        19        24        94        49        46 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 10, 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   120,303                :
: Positions                                                                                                    :
:    8,253    55,084    45,683     7,303     8,343    24,325    18,249     2,128    10,120     4,377     8,347 :
:                                                                                                              :
: Changes from:     May 3, 2011                                                                                :
:    1,646    -5,423      -759    -5,034      -856    -6,247     2,619       547       289       608       355 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.9      45.8      38.0       6.1       6.9      20.2      15.2       1.8       8.4       3.6       6.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   169                     :
:       18        23        19         6        12        28        39        18        25        18        18 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 10, 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     9,862                :
: Positions                                                                                                    :
:      154     3,041     3,130         0         0     3,728     3,326        55       661     1,041       232 :
:                                                                                                              :
: Changes from:     May 3, 2011                                                                                :
:     -199      -416       -58         0         0        19       338        12       108       -72        11 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      1.6      30.8      31.7       0.0       0.0      37.8      33.7       0.6       6.7      10.6       2.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    92                     :
:        7        17         4         0         0        17        23         .        14        16         5 :
----------------------------------------------------------------------------------------------------------------
```

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Updated May 13, 2010