```
PALLADIUM - NEW YORK MERCANTILE EXCHANGE                                                                                                         Code-075651
Disaggregated Commitments of Traders - Futures Only, April 26, 2011                  
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(CONTRACTS OF 100 TROY OUNCES)                                                                                          :
     :          :    Positions                                                                                                           :
All  :    21,117:     1,625     12,257      2,089      4,437        241     12,153      1,632         57      2,203      1,371        192:    2,557       930
Old  :    21,117:     1,625     12,257      2,089      4,437        241     12,153      1,632         57      2,203      1,371        192:    2,557       930
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 19, 2011                                                                   :
     :       -12:       -17        332       -220       -100         93        263        -86          7        -83       -160        -56:        1       -42
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       7.7       58.0        9.9       21.0        1.1       57.6        7.7        0.3       10.4        6.5        0.9:     12.1       4.4
Old  :     100.0:       7.7       58.0        9.9       21.0        1.1       57.6        7.7        0.3       10.4        6.5        0.9:     12.1       4.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :       143:        12         18         11         11          5         36         12          4         30         15          .:
Old  :       143:        12         18         11         11          5         36         12          4         30         15          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 36.8       38.8       46.4       55.1       36.8       37.8       46.4       53.5
Old  :                 36.8       38.8       46.4       55.1       36.8       37.8       46.4       53.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PLATINUM - NEW YORK MERCANTILE EXCHANGE                                                                                                          Code-076651
Disaggregated Commitments of Traders - Futures Only, April 26, 2011                  
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(CONTRACTS OF 50 TROY OUNCES)                                                                                           :
     :          :    Positions                                                                                                           :
All  :    37,110:       241     16,901      4,595     17,267        167     21,810        870        260      4,648        472          0:    5,389     1,173
Old  :    37,110:       241     16,901      4,595     17,267        167     21,810        870        260      4,648        472          0:    5,389     1,173
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 19, 2011                                                                   :
     :     1,758:      -207        428        103      1,721         14      1,047        -92         68        577        -90        -52:      208      -239
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       0.6       45.5       12.4       46.5        0.5       58.8        2.3        0.7       12.5        1.3        0.0:     14.5       3.2
Old  :     100.0:       0.6       45.5       12.4       46.5        0.5       58.8        2.3        0.7       12.5        1.3        0.0:     14.5       3.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :       143:         5         22          7         12          .         60          8          7         27          5          0:
Old  :       143:         5         22          7         12          .         60          8          7         27          5          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 21.3       39.0       34.4       56.6       21.3       38.4       34.4       56.0
Old  :                 21.3       39.0       34.4       56.6       21.3       38.4       34.4       56.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
SILVER - COMMODITY EXCHANGE INC.                                                                                                                 Code-084691
Disaggregated Commitments of Traders - Futures Only, April 26, 2011                  
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(CONTRACTS OF 5,000 TROY OUNCES)                                                                                        :
     :          :    Positions                                                                                                           :
All  :   143,341:     9,301     51,644     19,284     19,475      7,178     30,538      7,295     13,098     12,540     10,788     15,258:   36,144    18,605
Old  :   143,341:     9,301     51,644     19,284     19,475      7,178     30,538      7,295     13,098     12,540     10,788     15,258:   36,144    18,605
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 19, 2011                                                                   :
     :    -1,640:      -493     -5,209      3,003     -2,439       -790     -2,753        845       -206     -2,494      2,679      1,111:      982     2,369
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       6.5       36.0       13.5       13.6        5.0       21.3        5.1        9.1        8.7        7.5       10.6:     25.2      13.0
Old  :     100.0:       6.5       36.0       13.5       13.6        5.0       21.3        5.1        9.1        8.7        7.5       10.6:     25.2      13.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :       194:        19         23         12         12         21         44         16         16         41         33         35:
Old  :       194:        19         23         12         12         21         44         16         16         41         33         35:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 18.2       32.4       28.5       44.1       11.1       25.4       17.8       31.8
Old  :                 18.2       32.4       28.5       44.1       11.1       25.4       17.8       31.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
GOLD - COMMODITY EXCHANGE INC.                                                                                                                   Code-088691
Disaggregated Commitments of Traders - Futures Only, April 26, 2011                  
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(CONTRACTS OF 100 TROY OUNCES)                                                                                          :
     :          :    Positions                                                                                                           :
All  :   530,132:    66,717    227,756     71,574    159,529     28,744    207,496      5,079      8,751     53,111     54,262     19,611:   74,128    26,400
Old  :   530,132:    66,717    227,756     71,574    159,529     28,744    207,496      5,079      8,751     53,111     54,262     19,611:   74,128    26,400
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 19, 2011                                                                   :
     :    -7,814:     1,872     -9,392      3,280     -3,010      4,090     -8,747        573      1,943     -4,854       -514     -4,021:   -1,377     2,517
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      12.6       43.0       13.5       30.1        5.4       39.1        1.0        1.7       10.0       10.2        3.7:     14.0       5.0
Old  :     100.0:      12.6       43.0       13.5       30.1        5.4       39.1        1.0        1.7       10.0       10.2        3.7:     14.0       5.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :       357:        20         29         19         16         21        125         13         22         98         43         38:
Old  :       357:        20         29         19         16         21        125         13         22         98         43         38:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 24.9       38.1       33.6       55.6       19.4       30.1       26.4       43.7
Old  :                 24.9       38.1       33.6       55.6       19.4       30.1       26.4       43.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                                                                                                        Code-085692
Disaggregated Commitments of Traders - Futures Only, April 26, 2011                  
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(CONTRACTS OF 25,000 POUNDS)                                                                                            :
     :          :    Positions                                                                                                           :
All  :   130,849:     6,477     65,776     45,995     13,122     10,505     32,025     14,474      1,916     10,051      3,924      8,302:   15,578    12,830
Old  :   130,849:     6,477     65,776     45,995     13,122     10,505     32,025     14,474      1,916     10,051      3,924      8,302:   15,578    12,830
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 19, 2011                                                                   :
     :    -1,534:      -733     -2,284        119      1,203       -148       -482       -492        106     -1,109        282        944:     -231    -1,145
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       4.9       50.3       35.2       10.0        8.0       24.5       11.1        1.5        7.7        3.0        6.3:     11.9       9.8
Old  :     100.0:       4.9       50.3       35.2       10.0        8.0       24.5       11.1        1.5        7.7        3.0        6.3:     11.9       9.8
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :       173:        18         27         17          8         15         38         27         18         25         17         23:
Old  :       173:        18         27         17          8         15         38         27         18         25         17         23:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 25.1       38.1       40.4       53.5       25.1       36.3       38.0       50.4
Old  :                 25.1       38.1       40.4       53.5       25.1       36.3       38.0       50.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
RANDOM LENGTH LUMBER - CHICAGO MERCANTILE EXCHANGE                                                                                               Code-058643
Disaggregated Commitments of Traders - Futures Only, April 26, 2011                  
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(CONTRACTS OF 110,000 BOARD FEET)                                                                                       :
     :          :    Positions                                                                                                           :
All  :     9,335:       664      3,377      2,421          0          0      3,507      2,730         50        491        956        232:    1,970     1,990
Old  :     9,335:       664      3,377      2,421          0          0      3,507      2,730         50        491        956        232:    1,970     1,990
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 19, 2011                                                                   :
     :      -373:      -182       -305        -44          0          0        126        310        -12        -35        -38       -117:     -109      -211
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       7.1       36.2       25.9        0.0        0.0       37.6       29.2        0.5        5.3       10.2        2.5:     21.1      21.3
Old  :     100.0:       7.1       36.2       25.9        0.0        0.0       37.6       29.2        0.5        5.3       10.2        2.5:     21.1      21.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        87:        10         18          4          0          0         18         21          .         10         15          7:
Old  :        87:        10         18          4          0          0         18         21          .         10         15          7:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 39.9       28.3       54.0       42.4       39.9       28.3       54.0       42.4
Old  :                 39.9       28.3       54.0       42.4       39.9       28.3       54.0       42.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

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Updated April 29, 2011