```
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 24, 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    23,941                :
: Positions                                                                                                    :
:      838    12,699     5,802     1,715     2,035     9,703     3,278     1,248     2,250     1,476       536 :
:                                                                                                              :
: Changes from:     April 17, 2012                                                                             :
:       10       749      -581      -194       431       293      -475       275      -156      -260       153 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      3.5      53.0      24.2       7.2       8.5      40.5      13.7       5.2       9.4       6.2       2.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   153                     :
:       11        22        15         7        12        41        18        11        26        15         8 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 24, 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    43,282                :
: Positions                                                                                                    :
:    3,160    18,162     5,959     8,983     1,991    17,108     7,361       865     8,183     2,920       156 :
:                                                                                                              :
: Changes from:     April 17, 2012                                                                             :
:        9    -1,969       531      -234    -1,160      -702     1,299       193       139     1,032      -144 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      7.3      42.0      13.8      20.8       4.6      39.5      17.0       2.0      18.9       6.7       0.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   159                     :
:       12        19        14        10        12        34        25         7        34        16         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 24, 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   163,799                :
: Positions                                                                                                    :
:   23,338    60,509    21,996     9,994    17,945    19,689     8,933    11,901     9,807     2,017    37,407 :
:                                                                                                              :
: Changes from:     April 17, 2012                                                                             :
:    2,264      -455     1,413      -885       986       248     2,883       726        95       224       207 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     14.2      36.9      13.4       6.1      11.0      12.0       5.5       7.3       6.0       1.2      22.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   172                     :
:       15        18        16         9        21        33        18        21        49        20        52 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 24, 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   641,899                :
: Positions                                                                                                    :
:  105,306   240,980    40,550    78,729   107,513   119,768    12,168    23,101    48,527    16,678   135,747 :
:                                                                                                              :
: Changes from:     April 17, 2012                                                                             :
:    5,441    -2,851       249      -782     1,232    -2,225     2,450    -2,251      -793     1,916       654 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     16.4      37.5       6.3      12.3      16.7      18.7       1.9       3.6       7.6       2.6      21.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   338                     :
:       26        25        15        18        25        73        33        54       108        52        93 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 24, 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   159,368                :
: Positions                                                                                                    :
:   13,628    45,679    57,084    15,034    16,016    30,516    28,299     7,405     8,171     8,039    14,494 :
:                                                                                                              :
: Changes from:     April 17, 2012                                                                             :
:    2,958     2,534     1,073      -181    -1,654    -1,909    -1,923       483      -388    -1,494       789 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      8.6      28.7      35.8       9.4      10.0      19.1      17.8       4.6       5.1       5.0       9.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   190                     :
:       20        26        16        11        15        30        46        25        20        29        27 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 24, 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     9,633                :
: Positions                                                                                                    :
:      770     3,118     1,893         0       174     3,612     2,135        59       571     1,734       893 :
:                                                                                                              :
: Changes from:     April 17, 2012                                                                             :
:     -209       279       -45         0         5       -97      -613        33       -48       219      -237 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      8.0      32.4      19.7       0.0       1.8      37.5      22.2       0.6       5.9      18.0       9.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    76                     :
:       13        19         4         0         .        16        14         .        10        11        11 :
----------------------------------------------------------------------------------------------------------------
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Updated April 27, 2012