```
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 29, 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    22,402                :
: Positions                                                                                                    :
:      545    16,242     2,979     3,410        40    12,414       788       111     3,684     1,324        71 :
:                                                                                                              :
: Changes from:     December 22, 2009                                                                          :
:       56       -50        57       -74        40      -339        62       -10        78        33        60 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      2.4      72.5      13.3      15.2       0.2      55.4       3.5       0.5      16.4       5.9       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   145                     :
:        6        19        12         6         .        52         6         .        33        14         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 29, 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    32,473                :
: Positions                                                                                                    :
:      505    17,582     4,995    11,353       276    17,398       616       335     3,653     1,176       151 :
:                                                                                                              :
: Changes from:     December 22, 2009                                                                          :
:      124       170       -10        97       113       -73       -77        38      -185        92       -36 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      1.6      54.1      15.4      35.0       0.8      53.6       1.9       1.0      11.2       3.6       0.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   121                     :
:        6        19         7         9         5        53         .         .        20         9         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 29, 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   151,647                :
: Positions                                                                                                    :
:    8,797    69,048    18,478    17,467     4,865    28,009     1,378    17,331    13,788     1,317    24,647 :
:                                                                                                              :
: Changes from:     December 22, 2009                                                                          :
:     -184       752       512       -38      -595      -355       745       211        97      -451      -154 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      5.8      45.5      12.2      11.5       3.2      18.5       0.9      11.4       9.1       0.9      16.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   163                     :
:       11        23        15         8        13        43         9        16        37        19        32 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 29, 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   669,947                :
: Positions                                                                                                    :
:   57,850   249,131    38,684   140,856    61,760   203,584     6,024    51,428    64,083    19,697   109,727 :
:                                                                                                              :
: Changes from:     December 22, 2009                                                                          :
:      935    -6,402      -671    -1,212       106    -3,584       644    -2,493    -5,150    -1,985    -4,443 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      8.6      37.2       5.8      21.0       9.2      30.4       0.9       7.7       9.6       2.9      16.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   348                     :
:       18        29        14        16        22       100        15        33       114        50        84 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 29, 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   154,965                :
: Positions                                                                                                    :
:    5,183    78,816    64,537     7,056     5,920    44,847    29,095     5,840     5,626     7,100     8,891 :
:                                                                                                              :
: Changes from:     December 22, 2009                                                                          :
:      907     6,086      -183       860       285     7,582      -475       -20      -439     1,756        57 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      3.3      50.9      41.6       4.6       3.8      28.9      18.8       3.8       3.6       4.6       5.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   173                     :
:       17        29        16         8        13        53        23        18         8        28        14 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 29, 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     9,238                :
: Positions                                                                                                    :
:      330     5,193     2,194         0         0     3,939     1,091         0       353       495       676 :
:                                                                                                              :
: Changes from:     December 22, 2009                                                                          :
:       11      -508         4         0         0       -27       305         0        -4        34      -130 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      3.6      56.2      23.7       0.0       0.0      42.6      11.8       0.0       3.8       5.4       7.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    83                     :
:       13        32         5         0         0        16         7         0        13         9        11 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 29, 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    21,104                :
: Positions                                                                                                    :
:    3,648    11,816       120     7,092        40     4,525         0        18    11,846       420       874 :
:                                                                                                              :
: Changes from:     December 22, 2009                                                                          :
:     -270    -2,979      -132     1,246    -1,255       -14       -47         0    -1,320      -771        20 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     17.3      56.0       0.6      33.6       0.2      21.4       0.0       0.1      56.1       2.0       4.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    33                     :
:        8         9         .         .         .         .         0         .         6         4         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 29, 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     4,483                :
: Positions                                                                                                    :
:        3     1,839         0       746       237       296       349       207     2,535       135       861 :
:                                                                                                              :
: Changes from:     December 22, 2009                                                                          :
:       -0      -104         0        -1         1        -4        84      -111       -63       -31       -50 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      0.1      41.0       0.0      16.6       5.3       6.6       7.8       4.6      56.6       3.0      19.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    29                     :
:        .         4         0         .         .         .         .         .        19         .         7 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 29, 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    30,757                :
: Positions                                                                                                    :
:   25,096    14,135     2,111    15,492       500         7         0         0     2,634       118       125 :
:                                                                                                              :
: Changes from:     December 22, 2009                                                                          :
:   -6,325    -5,149       339       -64      -785         7        -3      -154       350      -532    -1,253 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     81.6      46.0       6.9      50.4       1.6       0.0       0.0       0.0       8.6       0.4       0.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    32                     :
:       16        10         .         .         .         .         0         .         5         5         6 :
----------------------------------------------------------------------------------------------------------------
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Updated January 7, 2010