```
Disaggregated Commitments of Traders-All Futures Combined Positions as of February 16, 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    22,813                :
: Positions                                                                                                    :
:      484    13,706     2,088     3,910       209    12,788     1,943       206     4,239     2,010       240 :
:                                                                                                              :
: Changes from:     February 9, 2010                                                                           :
:     -169       183        -2       443        50       478        50        20       166      -174       -55 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      2.1      60.1       9.2      17.1       0.9      56.1       8.5       0.9      18.6       8.8       1.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   148                     :
:        6        21        10         9         6        49         9         4        27        17         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of February 16, 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    35,153                :
: Positions                                                                                                    :
:      569    16,062     4,580    12,617       348    18,373     1,277       630     5,508     2,547       144 :
:                                                                                                              :
: Changes from:     February 9, 2010                                                                           :
:      -68       657      -181        95       -25       153       122        10       465      -227        -6 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      1.6      45.7      13.0      35.9       1.0      52.3       3.6       1.8      15.7       7.2       0.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   145                     :
:        7        20         8        12         7        56         8         4        29         8         5 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of February 16, 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   120,166                :
: Positions                                                                                                    :
:    7,636    55,660    21,870    12,072     6,047    19,247     6,835    12,280    15,368     2,402    10,115 :
:                                                                                                              :
: Changes from:     February 9, 2010                                                                           :
:      208       -53      -476       211       991     1,561       434      -294       616      -270       243 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.4      46.3      18.2      10.0       5.0      16.0       5.7      10.2      12.8       2.0       8.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   143                     :
:       18        20        14         8        14        27        11         8        39        14        21 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of February 16, 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   466,509                :
: Positions                                                                                                    :
:   39,006   176,708    48,447   130,623    17,881   167,613    10,459    48,494    57,102    25,398    20,465 :
:                                                                                                              :
: Changes from:     February 9, 2010                                                                           :
:     -200    -9,437    -6,053     9,635       828     1,481    -2,945     1,628       459    -2,454    -3,501 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      8.4      37.9      10.4      28.0       3.8      35.9       2.2      10.4      12.2       5.4       4.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   304                     :
:       18        30        16        16        16        86        16        19        87        43        44 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of February 16, 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   126,363                :
: Positions                                                                                                    :
:    8,430    58,889    46,245     6,815     5,212    30,696    16,868     6,184     7,026     6,774     9,426 :
:                                                                                                              :
: Changes from:     February 9, 2010                                                                           :
:     -927    -1,856       -19      -189      -790     1,115      -223       520       710     1,618     1,408 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.7      46.6      36.6       5.4       4.1      24.3      13.3       4.9       5.6       5.4       7.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   161                     :
:       17        25        15         8        15        31        30        20        14        26        18 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of February 16, 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    10,596                :
: Positions                                                                                                    :
:      631     6,420     1,988         0         0     3,803       439       138       387       497     1,245 :
:                                                                                                              :
: Changes from:     February 9, 2010                                                                           :
:      -90       275       -14         0        -3       130       -57       -19       178       -25        96 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.0      60.6      18.8       0.0       0.0      35.9       4.1       1.3       3.7       4.7      11.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    81                     :
:       11        26         4         0         0        24         .         .        10         7        14 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of February 16, 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    20,726                :
: Positions                                                                                                    :
:    6,889    16,268       116     3,686       226     4,284       138         0     9,149       370         0 :
:                                                                                                              :
: Changes from:     February 9, 2010                                                                           :
:        1     1,162    -1,145    -2,067       -13       -80         0         0       374         0       -22 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     33.2      78.5       0.6      17.8       1.1      20.7       0.7       0.0      44.1       1.8       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    33                     :
:        9        13         .         .         .         .         .         0         4         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of February 16, 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    16,320                :
: Positions                                                                                                    :
:    1,517     7,135       180     1,296        59     6,246       430         0     8,150     7,265        87 :
:                                                                                                              :
: Changes from:     February 9, 2010                                                                           :
:       97      -142       180       516        59       275         0         0         5       199         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      9.3      43.7       1.1       7.9       0.4      38.3       2.6       0.0      49.9      44.5       0.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    23                     :
:        7         8         .         .         .         .         .         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of February 16, 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     2,408                :
: Positions                                                                                                    :
:        0       982         0       761        51       238       157         1     1,934       455         0 :
:                                                                                                              :
: Changes from:     February 9, 2010                                                                           :
:        0         0         0        -1         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      0.0      40.8       0.0      31.6       2.1       9.9       6.5       0.0      80.3      18.9       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    22                     :
:        0         .         0         .         .         .         .         .        17         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of February 16, 2010          
:                                             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    12,312                :
: Positions                                                                                                    :
:   11,382    10,336        93     1,840        33         0         0         0       737        58        45 :
:                                                                                                              :
: Changes from:     February 9, 2010                                                                           :
:      102       -12         0       135         0         0         0         0        19         0       -12 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     92.4      84.0       0.8      14.9       0.3       0.0       0.0       0.0       6.0       0.5       0.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    22                     :
:        9         6         .         .         .         0         0         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
```

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Updated February 19, 2010