```
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of November 30, 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    24,376                :
: Positions                                                                                                    :
:    1,511    13,822     2,018     6,210     1,197    13,928     1,600       255     2,682       627       212 :
:                                                                                                              :
: Changes from:     November 23, 2010                                                                          :
:       82       481       470        18      -641      -272        77        15        69      -361      -286 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.2      56.7       8.3      25.5       4.9      57.1       6.6       1.0      11.0       2.6       0.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   147                     :
:       11        20        11        11         6        47         8         9        30        10         6 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of November 30, 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    35,020                :
: Positions                                                                                                    :
:      258    14,404     4,812    16,531       181    20,294     1,173       427     3,517       836       239 :
:                                                                                                              :
: Changes from:     November 23, 2010                                                                          :
:      -21      -125      -299       -37        29      -148       212        65       -65      -151       168 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      0.7      41.1      13.7      47.2       0.5      57.9       3.4       1.2      10.0       2.4       0.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   137                     :
:        .        22         6        12         5        53         6         .        27         6         6 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of November 30, 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   174,328                :
: Positions                                                                                                    :
:    8,583    60,658    22,029    21,849     5,723    29,222     2,369    24,372    10,931     2,965    38,960 :
:                                                                                                              :
: Changes from:     November 23, 2010                                                                          :
:   -4,222    -3,784      -377     2,401    -2,765     1,505    -2,342     1,694      -967      -936    -2,146 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      4.9      34.8      12.6      12.5       3.3      16.8       1.4      14.0       6.3       1.7      22.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   189                     :
:       15        22        15        12        19        48        11        14        46        27        45 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of November 30, 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   804,955                :
: Positions                                                                                                    :
:   93,383   267,484    84,307   199,476    69,190   192,714     9,998    78,802    81,000    18,917   126,161 :
:                                                                                                              :
: Changes from:     November 23, 2010                                                                          :
:   -1,630    -4,469    -3,554     7,324       163     1,544    -3,903    -5,867     2,609       500     4,695 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     11.6      33.2      10.5      24.8       8.6      23.9       1.2       9.8      10.1       2.4      15.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   374                     :
:       21        28        14        17        23       118        21        41       112        49        83 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of November 30, 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   148,391                :
: Positions                                                                                                    :
:    8,661    71,900    50,623    11,281     9,435    40,880    13,827     7,130     6,904    12,849     9,291 :
:                                                                                                              :
: Changes from:     November 23, 2010                                                                          :
:      871       655        90    -1,217      -137     1,317       512       436       370     2,857      -112 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      5.8      48.5      34.1       7.6       6.4      27.5       9.3       4.8       4.7       8.7       6.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   183                     :
:       16        26        16         8        13        49        19        12        10        44        22 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of November 30, 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     8,656                :
: Positions                                                                                                    :
:      328     4,365     2,053         0        17     3,365     1,308        35       605       812       672 :
:                                                                                                              :
: Changes from:     November 23, 2010                                                                          :
:      -83      -588       -57         0        17      -151       564        14       117       -35      -545 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      3.8      50.4      23.7       0.0       0.2      38.9      15.1       0.4       7.0       9.4       7.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    83                     :
:       11        26         5         0         .        16        12         .        16         7        11 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of November 30, 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    15,918                :
: Positions                                                                                                    :
:    4,994     5,832       293     9,873         0     3,376       142        50     7,180         0         0 :
:                                                                                                              :
: Changes from:     November 23, 2010                                                                          :
:       68        10         0         0         0        -1        29         1       -27         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     31.4      36.6       1.8      62.0       0.0      21.2       0.9       0.3      45.1       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    24                     :
:        5        10         .         .         0         .         .         .         5         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of November 30, 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    25,801                :
: Positions                                                                                                    :
:    6,534    16,702       400     8,942        51     6,080         0        50    12,656        35        16 :
:                                                                                                              :
: Changes from:     November 23, 2010                                                                          :
:       66        50        -1       -39         8       -48         0        15       -11        -1         1 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     25.3      64.7       1.6      34.7       0.2      23.6       0.0       0.2      49.1       0.1       0.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    34                     :
:       12        12         .         .         .         .         0         .         9         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of November 30, 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     5,798                :
: Positions                                                                                                    :
:        0     3,626         0       710         0     2,573       821        58     2,324         0       571 :
:                                                                                                              :
: Changes from:     November 23, 2010                                                                          :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      0.0      62.5       0.0      12.2       0.0      44.4      14.2       1.0      40.1       0.0       9.8 :
:                                                                                                              :
: 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 November 30, 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    12,029                :
: Positions                                                                                                    :
:   11,182     9,730       173     2,149        15         0         0         0       610        79        18 :
:                                                                                                              :
: Changes from:     November 23, 2010                                                                          :
:        0         9         0         0         0         0         0         0        -5         0         4 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     93.0      80.9       1.4      17.9       0.1       0.0       0.0       0.0       5.1       0.7       0.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    21                     :
:        5         5         .         .         .         0         0         0         6         .         . :
----------------------------------------------------------------------------------------------------------------
```

----

Updated December 3, 2010