```
Disaggregated Commitments of Traders-All 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-All 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-All 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   124,334                :
: Positions                                                                                                    :
:    6,557    65,969    19,064    17,002     1,739    27,100     1,513    15,555    14,786     1,652     8,110 :
:                                                                                                              :
: Changes from:     December 22, 2009                                                                          :
:      -65       923       426      -372        17      -631       759       624       -11      -444     1,111 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      5.3      53.1      15.3      13.7       1.4      21.8       1.2      12.5      11.9       1.3       6.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   155                     :
:       11        22        15         8        11        40         7         9        42        10        23 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All 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   491,712                :
: Positions                                                                                                    :
:   41,013   226,658    44,223   137,520     9,605   201,751     5,926    38,584    61,880    27,215    22,088 :
:                                                                                                              :
: Changes from:     December 22, 2009                                                                          :
:    1,832    -3,957        35      -899       337    -5,245     1,113       742    -4,611    -3,383       523 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      8.3      46.1       9.0      28.0       2.0      41.0       1.2       7.8      12.6       5.5       4.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   308                     :
:       17        24        14        16        16        89        13        15        97        42        45 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All 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   154,559                :
: Positions                                                                                                    :
:    4,937    78,816    64,537     7,056     5,920    44,847    28,839     5,840     5,626     7,100     8,891 :
:                                                                                                              :
: Changes from:     December 22, 2009                                                                          :
:      783     6,099      -183       860       285     7,582      -572       -16      -439     1,756        57 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      3.2      51.0      41.8       4.6       3.8      29.0      18.7       3.8       3.6       4.6       5.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   172                     :
:       17        29        16         8        13        53        22        18         8        28        13 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All 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     8,788                :
: Positions                                                                                                    :
:      285     4,955     2,194         0         0     3,939     1,091         0       346       717       336 :
:                                                                                                              :
: Changes from:     December 22, 2009                                                                          :
:        9      -465         4         0         0       -27       305         0        -2       -31       -83 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      3.2      56.4      25.0       0.0       0.0      44.8      12.4       0.0       3.9       8.2       3.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    82                     :
:       10        32         5         0         0        16         7         0        10        11         8 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All 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    21,076                :
: Positions                                                                                                    :
:    3,648    11,805       116     7,081        40     4,504         0        18    11,842       413       874 :
:                                                                                                              :
: Changes from:     December 22, 2009                                                                          :
:     -270    -2,970      -129     1,255    -1,255         4       -47         0    -1,317      -765        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      56.2       2.0       4.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    30                     :
:        8         9         .         .         .         .         0         .         5         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All 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     2,928                :
: Positions                                                                                                    :
:        0     1,187         0       746       237       238       129        64     2,121       513         0 :
:                                                                                                              :
: Changes from:     December 22, 2009                                                                          :
:        0         5         0        -1         1         0         0         1       -21         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      0.0      40.5       0.0      25.5       8.1       8.1       4.4       2.2      72.4      17.5       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 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                                                                                                    :
:   25,095    14,134     2,111    15,492       500         7         0         0     2,634       118       125 :
:                                                                                                              :
: Changes from:     December 22, 2009                                                                          :
:    1,653     1,500        50       -11        29         0      -150         0      -175        70      -104 :
:                                                                                                              :
: 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:    31                     :
:       15         8         .         .         .         .         0         0         5         4         . :
----------------------------------------------------------------------------------------------------------------
```

----

Updated January 7, 2010