```
Disaggregated Commitments of Traders- Options and 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- Options and 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    29,665                :
: Positions                                                                                                    :
:      753    13,086     6,659    12,343       290    14,567     1,429       373     3,012       900        79 :
:                                                                                                              :
: Changes from:     June 22, 2010                                                                              :
:     -296      -790       564      -303      -164      -644       404         5        38       -60        12 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      2.5      44.1      22.4      41.6       1.0      49.1       4.8       1.3      10.2       3.0       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   114                     :
:        6        19         9         9         6        32        11         .        17        11         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and 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   154,405                :
: Positions                                                                                                    :
:   10,371    69,214    20,255    20,889     5,570    36,214     1,788    19,752    11,063     3,421    23,411 :
:                                                                                                              :
: Changes from:     June 22, 2010                                                                              :
:      411     1,056       -44      -695    -7,154    -1,342       138      -764       259        76    -9,361 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.7      44.8      13.1      13.5       3.6      23.5       1.2      12.8       7.2       2.2      15.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   168                     :
:       14        24        14        11        15        48         7        14        32        25        35 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and 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   820,732                :
: Positions                                                                                                    :
:   90,351   307,369    87,876   190,766    81,212   227,944     5,281    60,891    67,024    16,663   126,121 :
:                                                                                                              :
: Changes from:     June 22, 2010                                                                              :
:   -1,054   -14,182      -356     6,108     4,259    -3,309     1,859     2,256       902    -3,088      -892 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     11.0      37.5      10.7      23.2       9.9      27.8       0.6       7.4       8.2       2.0      15.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   394                     :
:       21        34        14        18        22       126        18        40       125        47        99 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and 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   131,028                :
: Positions                                                                                                    :
:    8,475    52,350    49,631     5,558    10,779    25,870    20,662     4,424     6,203     8,485    15,081 :
:                                                                                                              :
: Changes from:     June 22, 2010                                                                              :
:   -1,422      -630      -540      -216      -675      -310    -2,845    -3,128      -969       188       466 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.5      40.0      37.9       4.2       8.2      19.7      15.8       3.4       4.7       6.5      11.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   165                     :
:       21        26        16         9        13        19        35        17        13        30        27 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and 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     9,693                :
: Positions                                                                                                    :
:      742     3,074     2,107        27        42     3,220     2,938       372       500       687       613 :
:                                                                                                              :
: Changes from:     June 22, 2010                                                                              :
:      -69      -196       151         0       -26       171       146       -35        56       209      -385 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      7.7      31.7      21.7       0.3       0.4      33.2      30.3       3.8       5.2       7.1       6.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    78                     :
:       14        15         4         .         .        13        16         4        12        11        12 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and 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    16,856                :
: Positions                                                                                                    :
:    3,359    10,755       253     5,241       780     4,842         0         0     7,599        69         0 :
:                                                                                                              :
: Changes from:     June 22, 2010                                                                              :
:       61       106        40         0         0         0         0         0        19        -2         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     19.9      63.8       1.5      31.1       4.6      28.7       0.0       0.0      45.1       0.4       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    25                     :
:        5        13         .         .         .         .         0         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and 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    21,863                :
: Positions                                                                                                    :
:    7,150    15,523       343     5,911       109     7,690         0        11     6,375       157        97 :
:                                                                                                              :
: Changes from:     June 22, 2010                                                                              :
:      836       494        29       -68        -2      -101         0        -3      -345       -18        -1 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     32.7      71.0       1.6      27.0       0.5      35.2       0.0       0.1      29.2       0.7       0.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    31                     :
:       13        10         .         .         .         .         0         .         6         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and 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     5,085                :
: Positions                                                                                                    :
:        0     2,730         0       659        20     1,835       878        93     2,152         0       694 :
:                                                                                                              :
: Changes from:     June 22, 2010                                                                              :
:      -10       -51         0         0         0       -41        59         2        -7         0         2 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      0.0      53.7       0.0      13.0       0.4      36.1      17.3       1.8      42.3       0.0      13.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    23                     :
:        0         .         0         .         .         .         .         .        18         0         5 :
----------------------------------------------------------------------------------------------------------------
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Updated July 2, 2010