```
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 28, 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    24,189                :
: Positions                                                                                                    :
:    1,210    14,698     2,362     6,650       264    14,755     1,108        44     2,596       653       215 :
:                                                                                                              :
: Changes from:     September 21, 2010                                                                         :
:       -8     1,473      -189      -339       -16       999      -369       -14      -135      -121        82 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      5.0      60.8       9.8      27.5       1.1      61.0       4.6       0.2      10.7       2.7       0.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   146                     :
:       14        24         7        11         .        52         7         .        26        11         5 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 28, 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    38,523                :
: Positions                                                                                                    :
:      443    18,305     7,304    16,721       300    21,834     1,162       117     2,984       554        50 :
:                                                                                                              :
: Changes from:     September 21, 2010                                                                         :
:      354     1,051       675       365      -271      -239      -123       117         3      -237      -305 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      1.1      47.5      19.0      43.4       0.8      56.7       3.0       0.3       7.7       1.4       0.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   134                     :
:        4        20        11        12         6        58         5         .        21         5         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 28, 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   154,219                :
: Positions                                                                                                    :
:    5,752    67,552    20,371    23,984     2,911    52,960     4,428    18,631    13,106    10,157     9,611 :
:                                                                                                              :
: Changes from:     September 21, 2010                                                                         :
:     -145      -538      -241       262       447     3,703     1,621     4,024       350       322    -1,162 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      3.7      43.8      13.2      15.6       1.9      34.3       2.9      12.1       8.5       6.6       6.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   205                     :
:       10        25        16        10        12        62        10         7        43        30        28 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 28, 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   619,408                :
: Positions                                                                                                    :
:   64,254   254,438    94,689   207,245    23,333   231,457     7,049    49,042    65,815    32,574    17,605 :
:                                                                                                              :
: Changes from:     September 21, 2010                                                                         :
:    2,990     8,880     5,200     9,742       416    11,676     1,067      -103      -972    -3,999        59 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     10.4      41.1      15.3      33.5       3.8      37.4       1.1       7.9      10.6       5.3       2.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   365                     :
:       14        28        15        19        20       121        17        17       105        51        47 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 28, 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   147,744                :
: Positions                                                                                                    :
:   10,383    74,623    47,515     7,022    10,814    42,777    13,609     5,178     5,606    12,612    10,232 :
:                                                                                                              :
: Changes from:     September 21, 2010                                                                         :
:       20     4,602       131       549     1,205     4,223      -508      -565       283       -67      -409 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      7.0      50.5      32.2       4.8       7.3      29.0       9.2       3.5       3.8       8.5       6.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   196                     :
:       20        31        17        10        13        51        15        14        11        41        26 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 28, 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     9,399                :
: Positions                                                                                                    :
:      172     3,675     2,224         0        52     3,563     1,986        78       440     1,046       829 :
:                                                                                                              :
: Changes from:     September 21, 2010                                                                         :
:       20       808        65         0        13       104      -349        41        22      -237       313 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      1.8      39.1      23.7       0.0       0.6      37.9      21.1       0.8       4.7      11.1       8.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    92                     :
:        9        25         6         0         .        18        13         .        12        15         9 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 28, 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    16,087                :
: Positions                                                                                                    :
:    3,482     6,654       293     9,393         0     4,892        15        12     7,397         0         0 :
:                                                                                                              :
: Changes from:     September 21, 2010                                                                         :
:       81        -5         0         0         0       -61        15        12        -5         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     21.6      41.4       1.8      58.4       0.0      30.4       0.1       0.1      46.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    22                     :
:        4        10         .         .         0         .         .         .         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 28, 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    22,459                :
: Positions                                                                                                    :
:    5,938    15,451       410     6,942         0     6,394         0         5     9,651        39         0 :
:                                                                                                              :
: Changes from:     September 21, 2010                                                                         :
:      -60       509         0        -4         0      -389         0         0       939         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     26.4      68.8       1.8      30.9       0.0      28.5       0.0       0.0      43.0       0.2       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    29                     :
:        8         9         .         .         0         .         0         .         7         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 28, 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     2,398                :
: Positions                                                                                                    :
:        0     1,265         0       691         0       662       131         0     1,604       310         0 :
:                                                                                                              :
: Changes from:     September 21, 2010                                                                         :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      0.0      52.8       0.0      28.8       0.0      27.6       5.5       0.0      66.9      12.9       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    22                     :
:        0         .         0         .         0         .         .         0        16         .         0 :
----------------------------------------------------------------------------------------------------------------
```

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Updated October 1, 2010