```
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 22, 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    22,351                :
: Positions                                                                                                    :
:      489    16,292     2,922     3,484         0    12,753       726       121     3,606     1,291        11 :
:                                                                                                              :
: Changes from:     December 15, 2009                                                                          :
:      -59       137       -63       -81        -7       227      -143         3       163        45       -36 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      2.2      72.9      13.1      15.6       0.0      57.1       3.2       0.5      16.1       5.8       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   145                     :
:        4        20        11         7         0        53         5         .        33        13         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 22, 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    32,478                :
: Positions                                                                                                    :
:      381    17,412     5,005    11,256       163    17,471       693       297     3,838     1,084       187 :
:                                                                                                              :
: Changes from:     December 15, 2009                                                                          :
:       39      -567      -101      -317        71      -824       -26       190       207       120       127 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      1.2      53.6      15.4      34.7       0.5      53.8       2.1       0.9      11.8       3.3       0.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   131                     :
:        .        20         7         9         4        56         4         4        23         9         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 22, 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   122,294                :
: Positions                                                                                                    :
:    6,622    65,046    18,638    17,374     1,722    27,731       754    14,931    14,797     2,096     6,999 :
:                                                                                                              :
: Changes from:     December 15, 2009                                                                          :
:     -626      -987       -35      -422       193      -584    -1,076       628       672       163       711 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      5.4      53.2      15.2      14.2       1.4      22.7       0.6      12.2      12.1       1.7       5.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   151                     :
:       11        20        14         7        10        43         4        10        38        14        21 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 22, 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   499,233                :
: Positions                                                                                                    :
:   39,181   230,615    44,188   138,419     9,268   206,996     4,813    37,842    66,491    30,598    21,565 :
:                                                                                                              :
: Changes from:     December 15, 2009                                                                          :
:    1,645    -2,577     4,202    -9,702      -610    -5,521       384     3,832    -9,474     2,653     2,163 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      7.8      46.2       8.9      27.7       1.9      41.5       1.0       7.6      13.3       6.1       4.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   325                     :
:       17        26        15        16        17        96        12        15       101        45        45 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 22, 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   145,637                :
: Positions                                                                                                    :
:    4,154    72,717    64,720     6,196     5,635    37,265    29,411     5,856     6,065     5,344     8,834 :
:                                                                                                              :
: Changes from:     December 15, 2009                                                                          :
:      120    -1,170       252      -312       177    -2,730       -27       732       389      -412      -298 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      2.9      49.9      44.4       4.3       3.9      25.6      20.2       4.0       4.2       3.7       6.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   163                     :
:       17        27        16         8        14        44        25        19        11        22        14 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 22, 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     8,793                :
: Positions                                                                                                    :
:      276     5,420     2,190         0         0     3,966       786         0       348       748       419 :
:                                                                                                              :
: Changes from:     December 15, 2009                                                                          :
:       78      -303       -22         0         0      -223       404      -193        43      -161      -187 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      3.1      61.6      24.9       0.0       0.0      45.1       8.9       0.0       4.0       8.5       4.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    87                     :
:       12        34         5         0         0        17         6         0        11        13         8 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 22, 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    26,954                :
: Positions                                                                                                    :
:    3,918    14,775       245     5,826     1,295     4,500        47        18    13,159     1,178       854 :
:                                                                                                              :
: Changes from:     December 15, 2009                                                                          :
:   -3,391    -9,917    -1,464     4,001    -4,001        20         0         0    -1,358      -282       -53 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     14.5      54.8       0.9      21.6       4.8      16.7       0.2       0.1      48.8       4.4       3.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    32                     :
:        9        10         .         .         .         .         .         .         6         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 22, 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     2,874                :
: Positions                                                                                                    :
:        0     1,182         0       747       236       238       129        63     2,142       513         0 :
:                                                                                                              :
: Changes from:     December 15, 2009                                                                          :
:        0       820         0      -818         6         0         0         0         8         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      0.0      41.1       0.0      26.0       8.2       8.3       4.5       2.2      74.5      17.8       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    26                     :
:        0         .         0         .         .         .         .         .        18         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 22, 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    29,050                :
: Positions                                                                                                    :
:   23,442    12,634     2,061    15,503       471         7       150         0     2,809        48       229 :
:                                                                                                              :
: Changes from:     December 15, 2009                                                                          :
:   -2,525         2     1,295    -1,052        37         0         0         0       114      -108      -207 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     80.7      43.5       7.1      53.4       1.6       0.0       0.5       0.0       9.7       0.2       0.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    33                     :
:       16         7         .         .         .         .         .         0         8         .         . :
----------------------------------------------------------------------------------------------------------------
```

----

Updated December 28, 2009