```
Disaggregated Commitments of Traders-All 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-All 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    29,728                :
: Positions                                                                                                    :
:      663    12,130     6,563    13,387       124    14,453     1,253       235     3,261       987        53 :
:                                                                                                              :
: Changes from:     June 1, 2010                                                                               :
:       18       629       184         2        25      -312      -492       -76       -39      -170        53 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      2.2      40.8      22.1      45.0       0.4      48.6       4.2       0.8      11.0       3.3       0.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   107                     :
:        4        21         9         8         4        33         7         .        18         7         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All 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   122,536                :
: Positions                                                                                                    :
:    6,369    59,217    22,219    21,415     5,268    30,976     2,083    15,374     9,502     3,392     7,137 :
:                                                                                                              :
: Changes from:     June 1, 2010                                                                               :
:      634       -32    -1,185      -430       691    -1,109      -103     1,134      -210      -334      -317 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      5.2      48.3      18.1      17.5       4.3      25.3       1.7      12.5       7.8       2.8       5.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   153                     :
:       12        19        14        12        14        38         8         8        35        18        27 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All 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   564,792                :
: Positions                                                                                                    :
:   62,913   279,284    93,916   151,122    19,119   215,177     5,161    36,019    55,552    38,170    14,223 :
:                                                                                                              :
: Changes from:     June 1, 2010                                                                               :
:    3,964     9,658       851     1,111    -1,354     4,460       702      -743      -300       606        68 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     11.1      49.4      16.6      26.8       3.4      38.1       0.9       6.4       9.8       6.8       2.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   344                     :
:       19        31        19        15        17       109        11        11        99        44        43 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All 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   131,799                :
: Positions                                                                                                    :
:    8,116    52,881    49,770     5,708     6,908    26,353    23,740     6,480     7,994     9,325    12,040 :
:                                                                                                              :
: Changes from:     June 1, 2010                                                                               :
:      611      -663       299      -258    -2,172      -722     5,546      -776     2,302        63     1,364 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.2      40.1      37.8       4.3       5.2      20.0      18.0       4.9       6.1       7.1       9.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   170                     :
:       18        23        17         9        13        22        35        20        17        27        25 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All 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     9,656                :
: Positions                                                                                                    :
:      862     3,642     1,925        27        10     3,037     1,784       416       340       458     1,278 :
:                                                                                                              :
: Changes from:     June 1, 2010                                                                               :
:      160      -178       118         0       -11       -19       287        12       164        -8       298 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      8.9      37.7      19.9       0.3       0.1      31.5      18.5       4.3       3.5       4.7      13.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    73                     :
:       12        13         4         .         .         9        17         .         8        10        12 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All 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    15,949                :
: Positions                                                                                                    :
:    2,562     9,846       183     5,201       820     4,870         0         0     7,493        71         0 :
:                                                                                                              :
: Changes from:     June 1, 2010                                                                               :
:     -344       -15         0         0         0        29      -291         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     16.1      61.7       1.1      32.6       5.1      30.5       0.0       0.0      47.0       0.4       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    26                     :
:        5        12         .         .         .         .         0         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All 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    26,008                :
: Positions                                                                                                    :
:    5,072    14,301       370     4,976         2     7,440         0         7    13,028     6,689         0 :
:                                                                                                              :
: Changes from:     June 1, 2010                                                                               :
:       68      -147         0         0         0      -184         0        -3        10        31         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     19.5      55.0       1.4      19.1       0.0      28.6       0.0       0.0      50.1      25.7       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    27                     :
:        9         7         .         .         .         .         0         .         6         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All 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     2,516                :
: Positions                                                                                                    :
:        0     1,265         0       659        20       662       166         0     1,681       405         0 :
:                                                                                                              :
: Changes from:     June 1, 2010                                                                               :
:        0         0         0         0       -10         0       -10         0       -10         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      0.0      50.3       0.0      26.2       0.8      26.3       6.6       0.0      66.8      16.1       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    23                     :
:        0         .         0         .         .         .         .         0        17         .         0 :
----------------------------------------------------------------------------------------------------------------
```

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Updated June 11, 2010