```
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of June 12, 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    23,890                :
: Positions                                                                                                    :
:    1,390     9,934     5,512     2,778     1,286    10,639     5,675       582     2,879     1,955       324 :
:                                                                                                              :
: Changes from:     June 5, 2012                                                                               :
:     -576       -85      -725       329      -117       648      -671       137       -85      -223        47 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      5.8      41.6      23.1      11.6       5.4      44.5      23.8       2.4      12.1       8.2       1.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   161                     :
:       11        16        15        10         9        31        28        13        29        24         5 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of June 12, 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    54,325                :
: Positions                                                                                                    :
:    4,707    21,209     6,008     8,485     2,704    22,359    13,586     1,588    11,427     3,014       378 :
:                                                                                                              :
: Changes from:     June 5, 2012                                                                               :
:      -38       640      -192       -91       335       941      -870      -195      -301       -37       136 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      8.7      39.0      11.1      15.6       5.0      41.2      25.0       2.9      21.0       5.5       0.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   180                     :
:       13        17        14        10        14        39        31        10        49        15         5 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of June 12, 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   166,586                :
: Positions                                                                                                    :
:   22,731    59,005    21,222     7,068    18,458    19,320    12,008    12,532     8,636     2,848    38,889 :
:                                                                                                              :
: Changes from:     June 5, 2012                                                                               :
:    1,855     3,422      -596      -667       574      -168      -932       335      -809       120     3,389 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     13.6      35.4      12.7       4.2      11.1      11.6       7.2       7.5       5.2       1.7      23.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   163                     :
:       15        16        18         7        22        27        23        19        46        16        46 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of June 12, 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   695,294                :
: Positions                                                                                                    :
:  101,247   235,291    44,321    71,458   118,776   132,726    33,042    32,383    51,043    17,805   153,714 :
:                                                                                                              :
: Changes from:     June 5, 2012                                                                               :
:     -446    -2,807    -4,927       249    -2,987    -1,481    -2,739      -853    -1,161    -3,402     4,861 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     14.6      33.8       6.4      10.3      17.1      19.1       4.8       4.7       7.3       2.6      22.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   329                     :
:       21        21        15        15        25        76        40        59       104        43        85 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of June 12, 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   152,198                :
: Positions                                                                                                    :
:   18,140    36,507    57,104    14,336     8,248    28,590    41,936     7,336    10,204    11,816    11,045 :
:                                                                                                              :
: Changes from:     June 5, 2012                                                                               :
:      763     2,638       -73     1,278    -1,761      -168         3    -1,818    -1,297    -3,147       296 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     11.9      24.0      37.5       9.4       5.4      18.8      27.6       4.8       6.7       7.8       7.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   214                     :
:       20        24        20         7        14        27        56        23        25        33        32 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of June 12, 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     8,594                :
: Positions                                                                                                    :
:      595     3,171     1,600       297        23     2,707       997        16       622     1,619     1,313 :
:                                                                                                              :
: Changes from:     June 5, 2012                                                                               :
:     -152      -156        48       -30        -2        80       -34        12      -243        11       162 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.9      36.9      18.6       3.5       0.3      31.5      11.6       0.2       7.2      18.8      15.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    78                     :
:       13        23         4         .         .        18         6         .        15        10        11 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of June 12, 2012              
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
IN DELIVERY MONTH EUA - GREEN EXCHANGE   (CONTRACTS OF 1000 EUA)                                               :
CFTC Code #006GEC                                                    Open Interest is    77,695                :
: Positions                                                                                                    :
:   34,372     8,159     1,397    44,145    19,988         0         0         0    16,889       353     5,050 :
:                                                                                                              :
: Changes from:     June 5, 2012                                                                               :
:        .         .         .         .         .         .         .         .         .         .         . :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     44.2      10.5       1.8      56.8      25.7       0.0       0.0       0.0      21.7       0.5       6.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    20                     :
:        4         .         .         6         6         0         0         0         4         4         4 :
----------------------------------------------------------------------------------------------------------------
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Updated June 15, 2012