```
Disaggregated Commitments of Traders-All Futures Combined Positions as of October 19, 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    24,585                :
: Positions                                                                                                    :
:    1,342    14,238     2,482     7,169       180    14,979     1,122        21     2,264       838       120 :
:                                                                                                              :
: Changes from:     October 12, 2010                                                                           :
:      -86      -466       -13       440        57       854       -35         6      -647       125       -39 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      5.5      57.9      10.1      29.2       0.7      60.9       4.6       0.1       9.2       3.4       0.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   145                     :
:       12        19         7        12         4        57         6         .        22        11         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of October 19, 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    38,488                :
: Positions                                                                                                    :
:      118    17,510     5,982    18,007        92    23,414     1,171        25     3,872       553        54 :
:                                                                                                              :
: Changes from:     October 12, 2010                                                                           :
:        8      -651       -10       196        20       343       -45         3        94       167         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      0.3      45.5      15.5      46.8       0.2      60.8       3.0       0.1      10.1       1.4       0.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   152                     :
:        4        21        10        12         4        66         7         .        28         7         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of October 19, 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   151,104                :
: Positions                                                                                                    :
:    5,930    61,298    21,075    23,857     1,596    42,970     5,094    25,093    13,308     7,887    11,643 :
:                                                                                                              :
: Changes from:     October 12, 2010                                                                           :
:     -548    -2,642      -585    -1,845      -165    -3,117       612       701      -220    -1,894     2,348 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      3.9      40.6      13.9      15.8       1.1      28.4       3.4      16.6       8.8       5.2       7.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   192                     :
:       12        22        17        11        12        51        11         7        41        30        31 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of October 19, 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   630,626                :
: Positions                                                                                                    :
:   60,869   251,520    94,404   196,835    22,547   220,360    11,613    64,633    78,915    37,910    20,104 :
:                                                                                                              :
: Changes from:     October 12, 2010                                                                           :
:   -2,483    -2,345       714    -6,364     2,065   -13,565     1,647    14,893     8,276      -814     2,798 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      9.7      39.9      15.0      31.2       3.6      34.9       1.8      10.2      12.5       6.0       3.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   382                     :
:       21        30        16        16        18       116        21        13       107        60        48 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of October 19, 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   162,855                :
: Positions                                                                                                    :
:   10,889    78,336    48,868    10,758    11,941    47,549    14,730    10,830     6,754    13,423     9,068 :
:                                                                                                              :
: Changes from:     October 12, 2010                                                                           :
:      885     2,035       246     1,110       565       326        64     1,603     1,183      -637      -264 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.7      48.1      30.0       6.6       7.3      29.2       9.0       6.7       4.1       8.2       5.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   207                     :
:       17        30        17        10        13        60        17        19        15        41        25 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of October 19, 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     9,891                :
: Positions                                                                                                    :
:      588     4,444     2,047         0       250     3,647     1,511        27       468     1,202       847 :
:                                                                                                              :
: Changes from:     October 12, 2010                                                                           :
:     -124       601        -9         0        -1       224      -916       -10       -63       282       112 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      5.9      44.9      20.7       0.0       2.5      36.9      15.3       0.3       4.7      12.2       8.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    90                     :
:       12        28         6         0         .        18        11         .        12        13        10 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of October 19, 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    17,194                :
: Positions                                                                                                    :
:    4,763     6,770       293     9,873         0     4,685       520        12     7,414         0         0 :
:                                                                                                              :
: Changes from:     October 12, 2010                                                                           :
:      753       231         0       480         0         0        66         0        33         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     27.7      39.4       1.7      57.4       0.0      27.2       3.0       0.1      43.1       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    23                     :
:        4        10         .         .         0         .         .         .         4         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of October 19, 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    24,607                :
: Positions                                                                                                    :
:    5,922    16,379       410     7,965       200     6,546         0         0    11,508        43         0 :
:                                                                                                              :
: Changes from:     October 12, 2010                                                                           :
:        0       -96         0       164         0        90         0         0       -14         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     24.1      66.6       1.7      32.4       0.8      26.6       0.0       0.0      46.8       0.2       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    33                     :
:        8        10         .         .         .         .         0         0         8         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of October 19, 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:     October 12, 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 22, 2010