```
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 3, 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    20,692                :
: Positions                                                                                                    :
:      733    11,886       790     5,520       175    13,010     1,310        57     3,419       881       126 :
:                                                                                                              :
: Changes from:     July 27, 2010                                                                              :
:     -184       264      -760        62        85       607       -10        -1       365        73        24 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      3.5      57.4       3.8      26.7       0.8      62.9       6.3       0.3      16.5       4.3       0.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   135                     :
:        9        21         8        13         6        39         5         .        29        12         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 3, 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    31,615                :
: Positions                                                                                                    :
:      294    13,809     6,377    13,890       250    17,447     1,073       200     2,549     1,008       180 :
:                                                                                                              :
: Changes from:     July 27, 2010                                                                              :
:       52     1,424      -178     1,334        11     1,979      -194        -4       236       -25       180 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      0.9      43.7      20.2      43.9       0.8      55.2       3.4       0.6       8.1       3.2       0.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   113                     :
:        4        20         8        11         4        37         4         .        18        10         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 3, 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   123,464                :
: Positions                                                                                                    :
:    6,114    57,001    19,019    20,675     6,404    31,497     2,615    11,971    11,688     4,115    11,403 :
:                                                                                                              :
: Changes from:     July 27, 2010                                                                              :
:     -359       828    -1,656     2,932       717     6,189    -1,036      -493    -1,484      -377     3,692 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      5.0      46.2      15.4      16.7       5.2      25.5       2.1       9.7       9.5       3.3       9.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   167                     :
:       12        20        12        12        14        46         7         9        42        16        29 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 3, 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   518,643                :
: Positions                                                                                                    :
:   69,440   223,867    89,916   157,518    20,612   167,800    11,435    44,892    54,904    25,754    14,650 :
:                                                                                                              :
: Changes from:     July 27, 2010                                                                              :
:   -7,682   -19,434    -3,092     3,134    -2,779       639    -2,834    -8,487    -6,186       673    -6,010 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     13.4      43.2      17.3      30.4       4.0      32.4       2.2       8.7      10.6       5.0       2.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   304                     :
:       21        24        15        14        18        80        18        12        90        49        51 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 3, 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   141,838                :
: Positions                                                                                                    :
:    8,950    62,943    51,525     6,437     8,391    32,336    15,149     3,571     5,648     9,875    18,648 :
:                                                                                                              :
: Changes from:     July 27, 2010                                                                              :
:     -548     4,641     2,160       694    -2,442     2,563       -84       -74      -425       512     2,706 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.3      44.4      36.3       4.5       5.9      22.8      10.7       2.5       4.0       7.0      13.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   177                     :
:       17        29        19        10        11        33        25        19         6        40        28 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 3, 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    10,015                :
: Positions                                                                                                    :
:      577     2,830     2,180         0         0     3,182     3,088       337       546       905     1,137 :
:                                                                                                              :
: Changes from:     July 27, 2010                                                                              :
:      218       274       -26         0        -8        -7       257        96       249       115       574 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      5.8      28.3      21.8       0.0       0.0      31.8      30.8       3.4       5.5       9.0      11.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    84                     :
:       14        19         5         0         0         9        15         .        10        15        16 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 3, 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                                                                                                    :
:    3,773     9,541       293     6,749       780     4,842         0         0     7,402        33         0 :
:                                                                                                              :
: Changes from:     July 27, 2010                                                                              :
:        0         3         0      -100         0         0         0         0      -100       -10         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     22.1      55.8       1.7      39.5       4.6      28.3       0.0       0.0      43.3       0.2       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    24                     :
:        5        10         .         .         .         .         0         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 3, 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    19,657                :
: Positions                                                                                                    :
:    5,008    14,711       410     4,794         5     7,639         0        62     6,503        81         0 :
:                                                                                                              :
: Changes from:     July 27, 2010                                                                              :
:     -110       -95         0       -10         0      -137         0        16        35      -131         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     25.5      74.8       2.1      24.4       0.0      38.9       0.0       0.3      33.1       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 3, 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     2,407                :
: Positions                                                                                                    :
:        0     1,265         0       685         0       662       131         0     1,604       323         0 :
:                                                                                                              :
: Changes from:     July 27, 2010                                                                              :
:        0         0         0         0         0         0         0         0         0       -14         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      66.6      13.4       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    22                     :
:        0         .         0         .         0         .         .         0        16         .         0 :
----------------------------------------------------------------------------------------------------------------
```

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Updated August 6, 2010