```
Disaggregated Commitments of Traders-All Futures Combined Positions as of June 29, 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    20,467                :
: Positions                                                                                                    :
:    1,031    12,149     2,176     4,905        47    11,996     1,759        67     2,956       726        50 :
:                                                                                                              :
: Changes from:     June 22, 2010                                                                              :
:      141      -650        20      -711        -9    -1,274        13       -58         8       100       -36 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      5.0      59.4      10.6      24.0       0.2      58.6       8.6       0.3      14.4       3.5       0.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   130                     :
:       11        20         8         9         .        38         9         .        25        13         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of June 29, 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    29,497                :
: Positions                                                                                                    :
:      753    13,086     6,659    12,293       231    14,517     1,429       314     3,012       900        79 :
:                                                                                                              :
: Changes from:     June 22, 2010                                                                              :
:     -296      -790       564      -307      -135      -648       404        34        38       -60        12 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      2.6      44.4      22.6      41.7       0.8      49.2       4.8       1.1      10.2       3.1       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   114                     :
:        6        19         9         9         5        32        11         .        17        11         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of June 29, 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   128,065                :
: Positions                                                                                                    :
:    7,997    65,831    20,373    21,048     2,032    36,130     1,824    17,613    11,325     3,721     8,218 :
:                                                                                                              :
: Changes from:     June 22, 2010                                                                              :
:      875     2,754    -1,356      -302    -4,785    -1,125       -64      -144     1,914    -1,006    -4,447 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.2      51.4      15.9      16.4       1.6      28.2       1.4      13.8       8.8       2.9       6.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   161                     :
:       14        19        13        12        14        46         5         8        35        19        27 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of June 29, 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   601,138                :
: Positions                                                                                                    :
:   68,538   276,753    94,531   176,272    28,951   219,365     4,903    42,606    60,627    30,364    19,541 :
:                                                                                                              :
: Changes from:     June 22, 2010                                                                              :
:    1,894   -12,900      -537    15,297     3,901    -3,854       549       897       -74   -10,568     3,361 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     11.4      46.0      15.7      29.3       4.8      36.5       0.8       7.1      10.1       5.1       3.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   348                     :
:       18        30        15        16        18       115         9         9       105        44        47 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of June 29, 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   130,392                :
: Positions                                                                                                    :
:    8,258    52,177    49,631     5,558    10,779    25,870    20,655     4,323     6,098     8,451    15,081 :
:                                                                                                              :
: Changes from:     June 22, 2010                                                                              :
:   -1,402      -732      -540      -216      -675      -388    -2,772    -3,049    -1,018       -23       693 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.3      40.0      38.1       4.3       8.3      19.8      15.8       3.3       4.7       6.5      11.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   164                     :
:       21        26        16         9        13        19        34        16        13        30        26 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of June 29, 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     9,384                :
: Positions                                                                                                    :
:      617     2,995     2,107        27        42     3,220     2,938       372       548       679       453 :
:                                                                                                              :
: Changes from:     June 22, 2010                                                                              :
:      -80      -133       151         0       -26       171       146       -35        87       128      -318 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.6      31.9      22.5       0.3       0.4      34.3      31.3       4.0       5.8       7.2       4.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    76                     :
:       11        13         4         .         .        13        16         .        14         9        11 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of June 29, 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    16,024                :
: Positions                                                                                                    :
:    2,624     9,914       253     5,241       780     4,842         0         0     7,510        69         0 :
:                                                                                                              :
: Changes from:     June 22, 2010                                                                              :
:       45        87        40         0         0         0         0         0        17        -2         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     16.4      61.9       1.6      32.7       4.9      30.2       0.0       0.0      46.9       0.4       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    25                     :
:        4        12         .         .         .         .         0         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of June 29, 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    19,215                :
: Positions                                                                                                    :
:    4,989    13,988       410     4,934        30     7,434         0         0     6,264       208         0 :
:                                                                                                              :
: Changes from:     June 22, 2010                                                                              :
:       17      -336        30        -5         0       -44         0         0      -333         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     26.0      72.8       2.1      25.7       0.2      38.7       0.0       0.0      32.6       1.1       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    28                     :
:        8         7         .         .         .         .         0         0         6         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of June 29, 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     2,445                :
: Positions                                                                                                    :
:        0     1,265         0       659        20       662       163         0     1,610       337         0 :
:                                                                                                              :
: Changes from:     June 22, 2010                                                                              :
:        0         0         0         0         0         0        68         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      0.0      51.7       0.0      27.0       0.8      27.1       6.7       0.0      65.8      13.8       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    22                     :
:        0         .         0         .         .         .         .         0        16         .         0 :
----------------------------------------------------------------------------------------------------------------
```

----

Updated July 2, 2010