```
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of July 13, 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    19,679                :
: Positions                                                                                                    :
:    1,111    11,470     1,615     5,229        35    11,888     1,434        67     2,815       554       157 :
:                                                                                                              :
: Changes from:     July 6, 2010                                                                               :
:       -6       159      -457        80       -59       767      -174         0       -39       139        54 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      5.6      58.3       8.2      26.6       0.2      60.4       7.3       0.3      14.3       2.8       0.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   121                     :
:       11        20         9        11         .        30         8         .        25         9         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of July 13, 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    28,112                :
: Positions                                                                                                    :
:      406    11,502     7,311    12,296        63    13,847     1,404       245     2,434       920         0 :
:                                                                                                              :
: Changes from:     July 6, 2010                                                                               :
:     -234      -451      -111       292       -20        89       -53       -25       212       282       -84 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      1.4      40.9      26.0      43.7       0.2      49.3       5.0       0.9       8.7       3.3       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    99                     :
:        4        17        10         9         5        29         8         .        14         8         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of July 13, 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   143,281                :
: Positions                                                                                                    :
:    9,770    63,340    20,652    19,391     5,783    27,727     1,757    16,183    11,054     1,704    23,634 :
:                                                                                                              :
: Changes from:     July 6, 2010                                                                               :
:     -385      -135       811      -284       253      -478      -788      -279       -11      -335       652 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.8      44.2      14.4      13.5       4.0      19.4       1.2      11.3       7.7       1.2      16.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   167                     :
:       15        22        12        12        15        46         9        18        34        24        41 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of July 13, 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   777,861                :
: Positions                                                                                                    :
:   96,779   284,562    84,332   173,807    83,750   194,904     7,827    55,561    60,571    15,676   127,342 :
:                                                                                                              :
: Changes from:     July 6, 2010                                                                               :
:   -1,866      -870    -2,308       -37      -771    -5,105    -3,549      -196    -1,298    -3,446     2,593 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     12.4      36.6      10.8      22.3      10.8      25.1       1.0       7.1       7.8       2.0      16.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   384                     :
:       22        29        16        17        23       118        24        50       114        52       100 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of July 13, 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   130,480                :
: Positions                                                                                                    :
:    8,515    51,480    48,884     6,270    10,971    26,262    19,313     4,216     5,600     8,244    15,068 :
:                                                                                                              :
: Changes from:     July 6, 2010                                                                               :
:      653     2,898       285       256      -411       264    -1,703      -259      -117      -210       683 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.5      39.5      37.5       4.8       8.4      20.1      14.8       3.2       4.3       6.3      11.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   154                     :
:       16        22        15         9        14        23        27        18        10        27        26 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of July 13, 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     8,834                :
: Positions                                                                                                    :
:      422     2,772     2,228         0        17     3,233     2,712       316       442       865       446 :
:                                                                                                              :
: Changes from:     July 6, 2010                                                                               :
:     -155      -363      -115       -56         6       -80        13        -9        66        -8       -60 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      4.8      31.4      25.2       0.0       0.2      36.6      30.7       3.6       5.0       9.8       5.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    72                     :
:       12        14         4         0         .        11        16         .        11        11         8 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of July 13, 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    18,141                :
: Positions                                                                                                    :
:    4,596    10,466       293     6,849       780     4,842         0         0     7,600        43         0 :
:                                                                                                              :
: Changes from:     July 6, 2010                                                                               :
:        6        17         0         0         0         0         0         0         2         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     25.3      57.7       1.6      37.8       4.3      26.7       0.0       0.0      41.9       0.2       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    25                     :
:        6        12         .         .         .         .         0         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of July 13, 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    20,768                :
: Positions                                                                                                    :
:    6,017    14,826       365     5,353        75     7,597         0        21     6,323       164        59 :
:                                                                                                              :
: Changes from:     July 6, 2010                                                                               :
:      -41       -17        -6       151         4       125         0        17        47       -15        25 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     29.0      71.4       1.8      25.8       0.4      36.6       0.0       0.1      30.4       0.8       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    30                     :
:       12        10         .         .         .         .         0         .         6         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of July 13, 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     4,991                :
: Positions                                                                                                    :
:        0     2,651         0       679         0     1,768       860        96     2,142         0       693 :
:                                                                                                              :
: Changes from:     July 6, 2010                                                                               :
:        0       -59         0         0         0       -49         1         2        -8         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      0.0      53.1       0.0      13.6       0.0      35.4      17.2       1.9      42.9       0.0      13.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    23                     :
:        0         .         0         .         0         .         .         .        18         0         5 :
----------------------------------------------------------------------------------------------------------------
```

----

Updated July 16, 2010