```
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of June 8, 2010               
:                                             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    21,145                :
: Positions                                                                                                    :
:      803    12,567     2,292     4,978       104    12,938     1,705        68     2,885       921        62 :
:                                                                                                              :
: Changes from:     June 1, 2010                                                                               :
:      -41      -630      -224       415        70      -161       -38       -35       252       204         2 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      3.8      59.4      10.8      23.5       0.5      61.2       8.1       0.3      13.6       4.4       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   127                     :
:       13        21        11        10         .        35        10         4        23        12         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of June 8, 2010               
:                                             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    29,915                :
: Positions                                                                                                    :
:      663    12,130     6,563    13,425       198    14,491     1,253       309     3,261       987        53 :
:                                                                                                              :
: Changes from:     June 1, 2010                                                                               :
:       18       629       184         6         9      -308      -492       -92       -39      -170        53 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      2.2      40.5      21.9      44.9       0.7      48.4       4.2       1.0      10.9       3.3       0.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   107                     :
:        4        21         9         8         5        33         7         .        18         7         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of June 8, 2010               
:                                             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   156,914                :
: Positions                                                                                                    :
:    9,051    63,743    20,986    21,623    11,445    30,931     1,778    18,286    10,630     2,504    26,042 :
:                                                                                                              :
: Changes from:     June 1, 2010                                                                               :
:      645        96    -1,156      -447       899    -1,105       -98     1,147      -237      -252      -266 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      5.8      40.6      13.4      13.8       7.3      19.7       1.1      11.7       6.8       1.6      16.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   160                     :
:       12        22        14        12        17        40         8        15        37        21        37 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of June 8, 2010               
:                                             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   787,244                :
: Positions                                                                                                    :
:   85,896   310,273    85,365   172,091    71,645   222,539     4,415    54,632    65,767    20,423   120,711 :
:                                                                                                              :
: Changes from:     June 1, 2010                                                                               :
:    6,337    13,158     1,420     4,232     3,485     6,190       481       695     2,473       910    10,801 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     10.9      39.4      10.8      21.9       9.1      28.3       0.6       6.9       8.4       2.6      15.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   391                     :
:       22        37        18        16        21       124        17        43       116        52        89 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of June 8, 2010               
:                                             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   132,631                :
: Positions                                                                                                    :
:    8,336    52,956    49,770     5,707     6,909    26,267    23,791     6,672     8,070     9,172    12,232 :
:                                                                                                              :
: Changes from:     June 1, 2010                                                                               :
:      566      -598       299      -257    -2,173      -806     5,458      -586     2,375        71     1,331 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.3      39.9      37.5       4.3       5.2      19.8      17.9       5.0       6.1       6.9       9.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   170                     :
:       18        23        17         9        13        21        36        22        18        27        26 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of June 8, 2010               
:                                             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    10,188                :
: Positions                                                                                                    :
:      966     3,832     1,925        27        10     3,036     1,784       417       301       340     1,649 :
:                                                                                                              :
: Changes from:     June 1, 2010                                                                               :
:      236      -153       118         0       -11       -19       287        12       118         7       373 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      9.5      37.6      18.9       0.3       0.1      29.8      17.5       4.1       3.0       3.3      16.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    74                     :
:       14        15         4         .         .         9        17         4        10         9        17 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of June 8, 2010               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE   (CONTRACTS OF 25 U.S. EPA SO2 EMMIS           :
CFTC Code #006261                                                    Open Interest is    16,637                :
: Positions                                                                                                    :
:    3,177    10,542       183     5,201       820     4,870         0         0     7,566        71         0 :
:                                                                                                              :
: Changes from:     June 1, 2010                                                                               :
:     -320         4         0         0         0        29      -291         0         2         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     19.1      63.4       1.1      31.3       4.9      29.3       0.0       0.0      45.5       0.4       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    26                     :
:        6        13         .         .         .         .         0         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of June 8, 2010               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
SULFUR FINANCIAL INSTR 2009 - CHICAGO CLIMATE FUTURES EXCHANGE   (CONTRACTS OF 25 U.S. EPA SO2 EMMIS           :
CFTC Code #006265                                                    Open Interest is    30,120                :
: Positions                                                                                                    :
:    7,727    16,242       267     6,650       186     8,271         0        88    13,312     6,742       180 :
:                                                                                                              :
: Changes from:     June 1, 2010                                                                               :
:     -183      -369         4      -155       -18      -302         0       -17       -26         6       -13 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     25.7      53.9       0.9      22.1       0.6      27.5       0.0       0.3      44.2      22.4       0.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    30                     :
:       12        10         .         .         .         .         0         .         6         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of June 8, 2010               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
CARBON FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE   (CONTRACTS OF 1,000 METRIC TONS CCX           :
CFTC Code #006268                                                    Open Interest is     3,910                :
: Positions                                                                                                    :
:        4     1,731         0       659        20       975       384       254     1,692        56       746 :
:                                                                                                              :
: Changes from:     June 1, 2010                                                                               :
:       -1        34         0         0       -10        29        -5        -3        -4        -3         1 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      0.1      44.3       0.0      16.9       0.5      24.9       9.8       6.5      43.3       1.4      19.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    24                     :
:        .         .         0         .         .         .         .         .        18         .         5 :
----------------------------------------------------------------------------------------------------------------
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Updated June 11, 2010