```
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 8, 2009           
:                                             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    22,904                :
: Positions                                                                                                    :
:    1,365    17,333     3,033     2,792       109    12,151       846       144     3,249     1,033       129 :
:                                                                                                              :
: Changes from:     December 1, 2009                                                                           :
:      -98      -179      -213      -326        -7       111       119       -37       -33        68         4 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.0      75.7      13.2      12.2       0.5      53.1       3.7       0.6      14.2       4.5       0.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   142                     :
:       11        19        12         6         .        53         6         .        33        10         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 8, 2009           
:                                             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    34,120                :
: Positions                                                                                                    :
:      399    19,075     5,139    11,851       139    18,477       716       103     4,343       990         2 :
:                                                                                                              :
: Changes from:     December 1, 2009                                                                           :
:       39      -809        26      -817       -82    -1,480        17        17      -107      -238      -125 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      1.2      55.9      15.1      34.7       0.4      54.2       2.1       0.3      12.7       2.9       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   137                     :
:        4        20         8         9         .        60         .         .        26         9         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 8, 2009           
:                                             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   125,999                :
: Positions                                                                                                    :
:    8,169    68,097    17,450    19,344     1,420    33,678     1,177    13,439    12,897     2,862     6,926 :
:                                                                                                              :
: Changes from:     December 1, 2009                                                                           :
:     -421    -2,892    -1,667    -1,198       767    -2,197      -243    -1,545    -1,026      -317       901 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.5      54.0      13.8      15.4       1.1      26.7       0.9      10.7      10.2       2.3       5.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   154                     :
:       12        19        14         9        12        44         5         5        36        17        24 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 8, 2009           
:                                             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   505,652                :
: Positions                                                                                                    :
:   36,817   229,114    39,735   146,624    10,558   213,164     5,353    35,138    77,792    31,174    18,353 :
:                                                                                                              :
: Changes from:     December 1, 2009                                                                           :
:   -4,337    -2,905    -5,255   -15,732         3   -10,866    -1,521     5,821     4,506      -204    -1,086 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      7.3      45.3       7.9      29.0       2.1      42.2       1.1       6.9      15.4       6.2       3.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   337                     :
:       18        28        13        17        20       106        14        18       100        47        41 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 8, 2009           
:                                             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   147,950                :
: Positions                                                                                                    :
:    4,088    75,424    64,196     7,058     4,017    42,485    28,369     5,253     5,643     7,133     9,238 :
:                                                                                                              :
: Changes from:     December 1, 2009                                                                           :
:     -703     1,534      -573      -256       375     1,620       417    -1,438        49      -154      -286 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      2.8      51.0      43.4       4.8       2.7      28.7      19.2       3.6       3.8       4.8       6.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   172                     :
:       15        27        16         7        10        52        22        20        10        24        18 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 8, 2009           
:                                             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    10,050                :
: Positions                                                                                                    :
:      224     5,778     2,258         0         0     4,504       356        38       224     1,156     1,171 :
:                                                                                                              :
: Changes from:     December 1, 2009                                                                           :
:        5       -80      -201         0         0        21      -609         0      -261       101      -528 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      2.2      57.5      22.5       0.0       0.0      44.8       3.5       0.4       2.2      11.5      11.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    93                     :
:        9        36         5         0         0        24         .         .         5        19        12 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 8, 2009           
:                                             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    34,047                :
: Positions                                                                                                    :
:    7,459    24,643     1,709     1,825     5,296     4,573        47        18    14,366     1,597       617 :
:                                                                                                              :
: Changes from:     December 1, 2009                                                                           :
:     -111       -24        52         0         0        91         0         0        48        90       174 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     21.9      72.4       5.0       5.4      15.6      13.4       0.1       0.1      42.2       4.7       1.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    38                     :
:        9        12         .         .         .         .         .         .         6         6         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 8, 2009           
:                                             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     2,801                :
: Positions                                                                                                    :
:        0       357         0     1,555       225       238       109        33     2,074       513         0 :
:                                                                                                              :
: Changes from:     December 1, 2009                                                                           :
:        0        11         0       -11        22       -14        84        13         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      0.0      12.7       0.0      55.5       8.0       8.5       3.9       1.2      74.0      18.3       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    25                     :
:        0         .         0         .         .         .         .         .        17         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 8, 2009           
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
RGGI CO2 ALLOWANCE - CHICAGO CLIMATE FUTURES EXCHANGE   (CONTRACTS OF 1000 RGGI CO2 ALLOWANCES)                :
CFTC Code #00626U                                                    Open Interest is    27,483                :
: Positions                                                                                                    :
:   22,993     9,602       755    16,632       332         7       100         0     2,662       144       555 :
:                                                                                                              :
: Changes from:     December 1, 2009                                                                           :
:    2,483     1,883         4       705       -33         0         0         0         2       -65        65 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     83.7      34.9       2.7      60.5       1.2       0.0       0.4       0.0       9.7       0.5       2.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    32                     :
:       14         6         .         4         .         .         .         0         6         .         . :
----------------------------------------------------------------------------------------------------------------
```

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Updated December 11, 2009