```
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of October 26, 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    27,193                :
: Positions                                                                                                    :
:    1,720    15,098     1,831     6,886     1,154    15,527     1,142     1,034     2,780       977       111 :
:                                                                                                              :
: Changes from:     October 19, 2010                                                                           :
:      -69       469      -495      -411       286       319        20       314       516       139        -9 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.3      55.5       6.7      25.3       4.2      57.1       4.2       3.8      10.2       3.6       0.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   152                     :
:       12        21         7        12         5        54         6         .        28        14         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of October 26, 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    38,887                :
: Positions                                                                                                    :
:      140    17,017     4,682    19,557       358    24,346       233       181     3,834       531         4 :
:                                                                                                              :
: Changes from:     October 19, 2010                                                                           :
:       22      -493    -1,300     1,186       120       568      -938        11       -38       -22       -50 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      0.4      43.8      12.0      50.3       0.9      62.6       0.6       0.5       9.9       1.4       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   143                     :
:        4        21         9        12         5        66         .         .        25         8         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of October 26, 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   205,629                :
: Positions                                                                                                    :
:   10,463    68,026    19,754    23,224    12,086    41,601     5,008    31,830    12,566     5,821    41,944 :
:                                                                                                              :
: Changes from:     October 19, 2010                                                                           :
:      504      -697    -1,153      -800     1,665    -1,254       201        63    -1,683        -7      -748 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      5.1      33.1       9.6      11.3       5.9      20.2       2.4      15.5       6.1       2.8      20.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   202                     :
:       14        24        15        11        17        51        13        15        37        41        51 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of October 26, 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   862,669                :
: Positions                                                                                                    :
:   84,655   276,694    85,250   197,275    90,040   216,125    10,167    86,289    74,637    21,126   145,057 :
:                                                                                                              :
: Changes from:     October 19, 2010                                                                           :
:   -4,640   -13,145       326    -6,607       -56   -11,701       403    -6,342    -7,204    -2,861   -17,201 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      9.8      32.1       9.9      22.9      10.4      25.1       1.2      10.0       8.7       2.4      16.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   410                     :
:       21        31        15        17        25       126        22        48       127        61       104 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of October 26, 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   167,711                :
: Positions                                                                                                    :
:   10,950    77,697    49,450    11,549    12,120    47,307    14,695    10,934     7,886    14,102    11,908 :
:                                                                                                              :
: Changes from:     October 19, 2010                                                                           :
:     -236      -649       582       791       179      -181       -36       -23     1,133       679     2,839 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.5      46.3      29.5       6.9       7.2      28.2       8.8       6.5       4.7       8.4       7.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   221                     :
:       18        28        16        10        14        62        18        19        18        46        35 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of October 26, 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     9,695                :
: Positions                                                                                                    :
:      650     4,733     1,996         0         0     3,565     1,238        27       435     1,173     1,040 :
:                                                                                                              :
: Changes from:     October 19, 2010                                                                           :
:        5       153       -51         0      -250       -82      -273         0         5        98       -71 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.7      48.8      20.6       0.0       0.0      36.8      12.8       0.3       4.5      12.1      10.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    93                     :
:       16        30         5         0         0        19        11         .        11        15        12 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of October 26, 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    18,187                :
: Positions                                                                                                    :
:    5,669     8,246       293     9,873         0     4,636         0        49     7,512         0         0 :
:                                                                                                              :
: Changes from:     October 19, 2010                                                                           :
:       83       595         0         0         0         0      -520       -12         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     31.2      45.3       1.6      54.3       0.0      25.5       0.0       0.3      41.3       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    22                     :
:        5        10         .         .         0         .         0         .         4         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of October 26, 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    24,946                :
: Positions                                                                                                    :
:    6,531    16,548       393     8,292        63     6,305         0         0    11,638        39         4 :
:                                                                                                              :
: Changes from:     October 19, 2010                                                                           :
:     -260      -726         1       213      -220      -255         0         0        -9         2        -2 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     26.2      66.3       1.6      33.2       0.3      25.3       0.0       0.0      46.7       0.2       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    35                     :
:       13        12         .         .         .         .         0         0         9         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of October 26, 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     4,731                :
: Positions                                                                                                    :
:        0     2,424         0       710         0     1,570       789       117     2,133         0       638 :
:                                                                                                              :
: Changes from:     October 19, 2010                                                                           :
:        0       241         0        19         0       229        85       -34        91         0       -29 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      0.0      51.2       0.0      15.0       0.0      33.2      16.7       2.5      45.1       0.0      13.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    23                     :
:        0         .         0         .         0         .         .         .        18         0         5 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of October 26, 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 2009 - CHICAGO CLIMATE FUTURES EXCHANGE   (CONTRACTS OF 1000 RGGI CO2 ALLOWANCES)           :
CFTC Code #00626U                                                    Open Interest is    11,947                :
: Positions                                                                                                    :
:   11,092     9,710       173     2,121        15         0         0         0       635        79         5 :
:                                                                                                              :
: Changes from:     October 19, 2010                                                                           :
:      100         9         0        20       -20         0         0         0       -91         0        -0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     92.8      81.3       1.4      17.8       0.1       0.0       0.0       0.0       5.3       0.7       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    20                     :
:        5         5         .         .         .         0         0         0         5         .         . :
----------------------------------------------------------------------------------------------------------------
```

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Updated October 29, 2010