```
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 10, 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    19,488                :
: Positions                                                                                                    :
:    1,008    11,166       960     4,989       203    11,325     1,457        64     3,113       636       152 :
:                                                                                                              :
: Changes from:     August 3, 2010                                                                             :
:      275      -720       170      -531        28    -1,685       147         7      -306      -245        26 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      5.2      57.3       4.9      25.6       1.0      58.1       7.5       0.3      16.0       3.3       0.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   133                     :
:        9        21         9        12         5        36         9         .        28        10         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 10, 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    31,262                :
: Positions                                                                                                    :
:      635    13,258     6,542    13,889       266    17,478     1,031       201     1,967       848       180 :
:                                                                                                              :
: Changes from:     August 3, 2010                                                                             :
:      341      -551       165        -1        16        31       -42         1      -582      -160         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      2.0      42.4      20.9      44.4       0.9      55.9       3.3       0.6       6.3       2.7       0.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   109                     :
:        .        19         8        11         4        40         5         .        14         8         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 10, 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   123,370                :
: Positions                                                                                                    :
:    6,451    57,879    19,012    20,337     6,213    31,272     3,014    12,094    11,325     3,849    10,446 :
:                                                                                                              :
: Changes from:     August 3, 2010                                                                             :
:      337       878        -7      -338      -191      -225       399       123      -363      -266      -957 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      5.2      46.9      15.4      16.5       5.0      25.3       2.4       9.8       9.2       3.1       8.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   162                     :
:       12        19        12        12        13        44         8         9        40        18        26 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 10, 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   523,078                :
: Positions                                                                                                    :
:   65,111   222,710    88,837   162,218    20,301   167,837     9,244    48,151    56,648    24,554    16,724 :
:                                                                                                              :
: Changes from:     August 3, 2010                                                                             :
:   -4,329    -1,157    -1,079     4,700      -311        37    -2,191     3,259     1,744    -1,200     2,074 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     12.4      42.6      17.0      31.0       3.9      32.1       1.8       9.2      10.8       4.7       3.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   311                     :
:       21        26        15        15        21        85        16        16        92        47        49 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 10, 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   139,666                :
: Positions                                                                                                    :
:    9,389    69,210    51,637     6,093     6,669    34,757    13,916     4,053     5,475     9,670    14,221 :
:                                                                                                              :
: Changes from:     August 3, 2010                                                                             :
:      439     6,267       112      -344    -1,722     2,421    -1,233       482      -173      -205    -4,427 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.7      49.6      37.0       4.4       4.8      24.9      10.0       2.9       3.9       6.9      10.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   170                     :
:       17        28        18         9        13        38        21        14         7        34        24 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 10, 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    10,049                :
: Positions                                                                                                    :
:      761     2,777     2,126         0         0     3,168     3,194       127       565       959     1,191 :
:                                                                                                              :
: Changes from:     August 3, 2010                                                                             :
:      184       -53       -54         0         0       -14       106      -210        19        54        54 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      7.6      27.6      21.2       0.0       0.0      31.5      31.8       1.3       5.6       9.5      11.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    86                     :
:       15        22         5         0         0         9        14         .        12        14        16 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 10, 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    17,103                :
: Positions                                                                                                    :
:    3,763     9,541       293     6,749       780     4,842         0         0     7,402         0         0 :
:                                                                                                              :
: Changes from:     August 3, 2010                                                                             :
:      -10         0         0         0         0         0         0         0         0       -33         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     22.0      55.8       1.7      39.5       4.6      28.3       0.0       0.0      43.3       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    23                     :
:        5        10         .         .         .         .         0         0         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 10, 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    19,880                :
: Positions                                                                                                    :
:    4,981    14,974       410     4,794         5     7,681         0        26     6,738        81         0 :
:                                                                                                              :
: Changes from:     August 3, 2010                                                                             :
:      -27       263         0         0         0        42         0       -36       235         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     25.1      75.3       2.1      24.1       0.0      38.6       0.0       0.1      33.9       0.4       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    29                     :
:        8         9         .         .         .         .         0         .         7         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 10, 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     2,405                :
: Positions                                                                                                    :
:        0     1,265         0       685         0       662       131         0     1,604       323         0 :
:                                                                                                              :
: Changes from:     August 3, 2010                                                                             :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      0.0      52.6       0.0      28.5       0.0      27.5       5.4       0.0      66.7      13.4       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    22                     :
:        0         .         0         .         0         .         .         0        16         .         0 :
----------------------------------------------------------------------------------------------------------------
```

----

Updated August 13, 2010