```
Disaggregated Commitments of Traders- Options and 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- Options and 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    31,332                :
: Positions                                                                                                    :
:      635    13,258     6,542    13,941       275    17,530     1,031       210     1,967       848       180 :
:                                                                                                              :
: Changes from:     August 3, 2010                                                                             :
:      341      -551       165       -19        -1        13       -42       -16      -582      -160         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      2.0      42.3      20.9      44.5       0.9      56.0       3.3       0.7       6.3       2.7       0.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   109                     :
:        .        19         8        11         5        40         5         .        14         8         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and 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   148,445                :
: Positions                                                                                                    :
:    8,767    61,070    18,925    20,032     9,330    31,240     2,985    13,679    10,877     3,568    25,961 :
:                                                                                                              :
: Changes from:     August 3, 2010                                                                             :
:      314       666        29      -204      -546      -217       469      -117      -537      -440    -1,483 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      5.9      41.1      12.7      13.5       6.3      21.0       2.0       9.2       7.3       2.4      17.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   171                     :
:       12        21        12        12        16        42        13        15        38        26        39 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and 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   703,935                :
: Positions                                                                                                    :
:   84,578   244,353    82,259   171,685    66,714   171,806    10,684    59,636    60,823    13,981   110,014 :
:                                                                                                              :
: Changes from:     August 3, 2010                                                                             :
:   -3,776      -840      -584     6,584      -686       377    -2,326     2,942     2,029    -1,676     5,640 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     12.0      34.7      11.7      24.4       9.5      24.4       1.5       8.5       8.6       2.0      15.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   356                     :
:       22        29        14        16        23        97        29        39       112        48        95 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and 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   140,232                :
: Positions                                                                                                    :
:    9,591    69,298    51,637     6,093     6,669    34,757    13,999     4,164     5,513     9,699    14,221 :
:                                                                                                              :
: Changes from:     August 3, 2010                                                                             :
:      387     6,327       112      -344    -1,722     2,420    -1,281       504      -144      -228    -4,427 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.8      49.4      36.8       4.3       4.8      24.8      10.0       3.0       3.9       6.9      10.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   171                     :
:       17        28        18         9        13        38        22        15         7        34        25 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and 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    10,388                :
: Positions                                                                                                    :
:      852     2,898     2,126         0         0     3,168     3,194       127       567       944     1,371 :
:                                                                                                              :
: Changes from:     August 3, 2010                                                                             :
:      185       -64       -54         0         0       -14       106      -210        17        64        49 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      8.2      27.9      20.5       0.0       0.0      30.5      30.7       1.2       5.5       9.1      13.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    87                     :
:       16        22         5         0         0         9        14         .        15        13        17 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and 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    17,972                :
: Positions                                                                                                    :
:    4,531    10,410       293     6,749       780     4,842         0         0     7,493         0         0 :
:                                                                                                              :
: Changes from:     August 3, 2010                                                                             :
:        9        22         0         0         0         0         0         0         2       -33         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     25.2      57.9       1.6      37.6       4.3      26.9       0.0       0.0      41.7       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    23                     :
:        6        11         .         .         .         .         0         0         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and 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    23,630                :
: Positions                                                                                                    :
:    7,484    17,890       348     5,014       596     7,930         0        26     7,135        31        74 :
:                                                                                                              :
: Changes from:     August 3, 2010                                                                             :
:     -313      -109         8       -26       -90       -12         0       -36       175         7       -13 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     31.7      75.7       1.5      21.2       2.5      33.6       0.0       0.1      30.2       0.1       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    32                     :
:       13        10         .         .         .         .         0         .         7         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and 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     4,210                :
: Positions                                                                                                    :
:        0     1,951         0       685         0     1,138       669       169     1,983         0       689 :
:                                                                                                              :
: Changes from:     August 3, 2010                                                                             :
:        0       -19         0         0         0       -37        60       -12        83         0       -12 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      0.0      46.4       0.0      16.3       0.0      27.0      15.9       4.0      47.1       0.0      16.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    23                     :
:        0         .         0         .         0         .         .         .        18         0         5 :
----------------------------------------------------------------------------------------------------------------
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Updated August 13, 2010