```
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of May 1, 2012                
:                                             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    24,208                :
: Positions                                                                                                    :
:      760    12,675     4,721     1,888     2,425    10,336     3,067     1,239     2,333     1,425       550 :
:                                                                                                              :
: Changes from:     April 24, 2012                                                                             :
:      -78       -24    -1,081       173       390       633      -210        -9        83       -51        14 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      3.1      52.4      19.5       7.8      10.0      42.7      12.7       5.1       9.6       5.9       2.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   152                     :
:       10        22        12        11        14        39        18        12        28        14         8 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of May 1, 2012                
:                                             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    44,623                :
: Positions                                                                                                    :
:    3,471    19,075     4,710     9,231     2,550    18,632     7,444     1,032     8,274     2,721       146 :
:                                                                                                              :
: Changes from:     April 24, 2012                                                                             :
:      311       913    -1,249       248       560     1,524        83       167        91      -199       -10 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      7.8      42.7      10.6      20.7       5.7      41.8      16.7       2.3      18.5       6.1       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   162                     :
:       12        19        10        12        13        37        25         9        34        18         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of May 1, 2012                
:                                             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   143,447                :
: Positions                                                                                                    :
:   21,009    57,104    19,886    10,396    13,494    18,834     8,269     8,801     8,754     1,626    30,174 :
:                                                                                                              :
: Changes from:     April 24, 2012                                                                             :
:   -2,328    -3,404    -2,110       401    -4,451      -855      -664    -3,100    -1,053      -390    -7,234 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     14.6      39.8      13.9       7.2       9.4      13.1       5.8       6.1       6.1       1.1      21.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   156                     :
:       15        21        14        10        21        29        15        20        41        18        39 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of May 1, 2012                
:                                             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   648,716                :
: Positions                                                                                                    :
:  101,478   249,888    40,054    78,494   110,362   126,625    10,564    24,704    49,106    17,792   132,182 :
:                                                                                                              :
: Changes from:     April 24, 2012                                                                             :
:   -3,827     8,908      -495      -235     2,849     6,858    -1,604     1,604       579     1,114    -3,566 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     15.6      38.5       6.2      12.1      17.0      19.5       1.6       3.8       7.6       2.7      20.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   328                     :
:       26        25        15        19        26        77        27        52       103        48        83 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of May 1, 2012                
:                                             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   144,300                :
: Positions                                                                                                    :
:    9,523    46,412    57,057    13,534    10,603    34,702    19,120     4,007     6,702    18,377    10,468 :
:                                                                                                              :
: Changes from:     April 24, 2012                                                                             :
:   -4,106       734       -27    -1,500    -5,413     4,186    -9,179    -3,398    -1,469    10,338    -4,026 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.6      32.2      39.5       9.4       7.3      24.0      13.3       2.8       4.6      12.7       7.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   201                     :
:       23        30        17        10        13        39        32        22        14        53        17 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of May 1, 2012                
:                                             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     9,158                :
: Positions                                                                                                    :
:      775     3,338     1,835         0       182     3,029     1,379        45       707     1,798       824 :
:                                                                                                              :
: Changes from:     April 24, 2012                                                                             :
:        5       220       -58         0         8      -583      -756       -14       135        65       -69 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      8.5      36.5      20.0       0.0       2.0      33.1      15.1       0.5       7.7      19.6       9.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    76                     :
:       14        20         4         0         .        17        10         .        14        10        11 :
----------------------------------------------------------------------------------------------------------------
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Updated May 4, 2012