```
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of May 24, 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    21,064                :
: Positions                                                                                                    :
:    1,656    11,744     2,534     2,466     1,145    11,149     2,408       126     1,900     1,798       259 :
:                                                                                                              :
: Changes from:     May 17, 2011                                                                               :
:     -279       721        56      -343        91       685      -152         8      -188       343      -191 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      7.9      55.8      12.0      11.7       5.4      52.9      11.4       0.6       9.0       8.5       1.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   137                     :
:       11        20        11         9        11        29        22         7        23        15         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of May 24, 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    37,970                :
: Positions                                                                                                    :
:      716    15,917     4,145    14,040     2,898    20,173     1,838       559     4,231       605       264 :
:                                                                                                              :
: Changes from:     May 17, 2011                                                                               :
:      110       183       -20    -1,356       456      -315       809         2      -139      -103       242 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      1.9      41.9      10.9      37.0       7.6      53.1       4.8       1.5      11.1       1.6       0.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   144                     :
:        4        19         9        11        11        53        13        11        27         7         6 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of May 24, 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   194,526                :
: Positions                                                                                                    :
:   16,648    59,857    14,819    14,730    17,520    20,076     4,850    19,901    11,897     2,878    59,290 :
:                                                                                                              :
: Changes from:     May 17, 2011                                                                               :
:     -240       405    -1,408    -1,170      -762      -816       705     2,282       790      -911     1,432 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      8.6      30.8       7.6       7.6       9.0      10.3       2.5      10.2       6.1       1.5      30.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   205                     :
:       16        26        14        12        19        38        11        22        65        30        66 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of May 24, 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   831,374                :
: Positions                                                                                                    :
:  109,812   285,253    72,233   156,589    98,124   207,327     8,812    40,940    48,129    33,128   176,223 :
:                                                                                                              :
: Changes from:     May 17, 2011                                                                               :
:    9,546    20,506    -3,489     5,728        75    17,191     4,062     8,101     3,406    -2,000    20,826 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     13.2      34.3       8.7      18.8      11.8      24.9       1.1       4.9       5.8       4.0      21.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   411                     :
:       23        27        18        18        28       121        25        56       121        64       107 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of May 24, 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   120,986                :
: Positions                                                                                                    :
:    9,019    52,039    47,503     7,040     9,298    20,377    17,677     5,145     8,005     4,677     8,940 :
:                                                                                                              :
: Changes from:     May 17, 2011                                                                               :
:      253       797     1,265       105     1,481      -786       259       979      -525       147    -1,449 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      7.5      43.0      39.3       5.8       7.7      16.8      14.6       4.3       6.6       3.9       7.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   171                     :
:       20        24        20         6        13        30        37        18        20        21        23 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of May 24, 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    10,523                :
: Positions                                                                                                    :
:      108     2,519     3,007         0         0     3,809     3,966        49       655       995       652 :
:                                                                                                              :
: Changes from:     May 17, 2011                                                                               :
:      -31       -73       -72         0         0        25        23         7        51        -2       219 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      1.0      23.9      28.6       0.0       0.0      36.2      37.7       0.5       6.2       9.5       6.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    94                     :
:        7        16         4         0         0        15        26         .        13        16        10 :
----------------------------------------------------------------------------------------------------------------
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Updated May 27, 2011