```
PALLADIUM - NEW YORK MERCANTILE EXCHANGE                                                                                                         Code-075651
Disaggregated Commitments of Traders - Futures Only, May 31, 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  :    20,104:     1,635     12,565      2,387      3,002        252     11,373      1,596        104      1,908      1,318        139:    2,306     1,128
Old  :    20,104:     1,635     12,565      2,387      3,002        252     11,373      1,596        104      1,908      1,318        139:    2,306     1,128
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 24, 2011                                                                     :
     :       -18:        38        876       -137        803       -332        479       -810         35          8       -480       -120:       11        10
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       8.1       62.5       11.9       14.9        1.3       56.6        7.9        0.5        9.5        6.6        0.7:     11.5       5.6
Old  :     100.0:       8.1       62.5       11.9       14.9        1.3       56.6        7.9        0.5        9.5        6.6        0.7:     11.5       5.6
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  :       137:         8         22          8         13          5         36         15          6         28         11          .:
Old  :       137:         8         22          8         13          5         36         15          6         28         11          .:
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       38.9       49.5       55.2       39.9       36.2       49.5       52.1
Old  :                 39.9       38.9       49.5       55.2       39.9       36.2       49.5       52.1
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, May 31, 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  :    35,121:       487     17,158      4,375     13,022        538     19,765      1,408        278      3,956        572        306:    5,416     1,839
Old  :    35,121:       487     17,158      4,375     13,022        538     19,765      1,408        278      3,956        572        306:    5,416     1,839
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 24, 2011                                                                     :
     :       165:      -211      1,348       -328       -793         69        432       -443        -15       -275        -33         42:      451       -10
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       1.4       48.9       12.5       37.1        1.5       56.3        4.0        0.8       11.3        1.6        0.9:     15.4       5.2
Old  :     100.0:       1.4       48.9       12.5       37.1        1.5       56.3        4.0        0.8       11.3        1.6        0.9:     15.4       5.2
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  :       137:         .         18          9         10          6         52         10          5         24          8          6:
Old  :       137:         .         18          9         10          6         52         10          5         24          8          6:
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  :                 22.8       37.5       36.1       54.5       22.8       37.0       36.1       53.3
Old  :                 22.8       37.5       36.1       54.5       22.8       37.0       36.1       53.3
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, May 31, 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  :   120,853:    12,504     49,947     17,532     14,412      6,666     19,962      5,728     10,962      8,908      5,560     16,279:   28,040    11,299
Old  :   120,853:    12,504     49,947     17,532     14,412      6,666     19,962      5,728     10,962      8,908      5,560     16,279:   28,040    11,299
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 24, 2011                                                                     :
     :      -542:       866       -892        692      1,814      1,481        -93       -867       -474     -2,791     -2,016        335:     -558        77
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      10.3       41.3       14.5       11.9        5.5       16.5        4.7        9.1        7.4        4.6       13.5:     23.2       9.3
Old  :     100.0:      10.3       41.3       14.5       11.9        5.5       16.5        4.7        9.1        7.4        4.6       13.5:     23.2       9.3
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  :       174:        16         24         14         11         18         31         12         13         47         21         37:
Old  :       174:        16         24         14         11         18         31         12         13         47         21         37:
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  :                 19.1       38.7       29.8       49.3       13.0       30.1       19.8       35.9
Old  :                 19.1       38.7       29.8       49.3       13.0       30.1       19.8       35.9
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, May 31, 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  :   501,400:    69,831    242,422     74,032    141,949     26,920    197,416     10,101      4,803     49,769     45,310     11,114:   67,515    18,781
Old  :   501,400:    69,831    242,422     74,032    141,949     26,920    197,416     10,101      4,803     49,769     45,310     11,114:   67,515    18,781
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 24, 2011                                                                     :
     :   -29,780:    -4,670      8,134     -4,597      5,870     -5,209      5,935     -4,488    -10,574        789     -8,168    -11,674:      220    -3,671
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      13.9       48.3       14.8       28.3        5.4       39.4        2.0        1.0        9.9        9.0        2.2:     13.5       3.7
Old  :     100.0:      13.9       48.3       14.8       28.3        5.4       39.4        2.0        1.0        9.9        9.0        2.2:     13.5       3.7
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  :       320:        20         25         19         15         19        109         13         19         90         38         41:
Old  :       320:        20         25         19         15         19        109         13         19         90         38         41:
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  :                 29.6       41.9       38.3       58.1       21.8       30.1       28.6       44.8
Old  :                 29.6       41.9       38.3       58.1       21.8       30.1       28.6       44.8
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, May 31, 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  :   123,919:     8,857     55,115     46,902      8,177     10,979     21,672     14,368      4,986      7,491      4,815      9,865:   13,167    15,614
Old  :   123,919:     8,857     55,115     46,902      8,177     10,979     21,672     14,368      4,986      7,491      4,815      9,865:   13,167    15,614
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 24, 2011                                                                     :
     :     3,090:      -148      3,100       -601      1,137      1,681      1,295     -3,309       -159       -514        138        925:      611      -423
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       7.1       44.5       37.8        6.6        8.9       17.5       11.6        4.0        6.0        3.9        8.0:     10.6      12.6
Old  :     100.0:       7.1       44.5       37.8        6.6        8.9       17.5       11.6        4.0        6.0        3.9        8.0:     10.6      12.6
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:        22         25         19          6         16         37         33         21         17         22         27:
Old  :       173:        22         25         19          6         16         37         33         21         17         22         27:
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  :                 24.3       35.4       39.4       48.0       24.0       32.2       35.7       42.9
Old  :                 24.3       35.4       39.4       48.0       24.0       32.2       35.7       42.9
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, May 31, 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  :    10,823:       272      2,859      3,025          0          0      3,759      3,944         58        681        902        845:    2,183     2,215
Old  :    10,823:       272      2,859      3,025          0          0      3,759      3,944         58        681        902        845:    2,183     2,215
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 24, 2011                                                                     :
     :       521:       173        374         18          0          0        -50        -22          9          5       -129        347:       19       -58
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       2.5       26.4       27.9        0.0        0.0       34.7       36.4        0.5        6.3        8.3        7.8:     20.2      20.5
Old  :     100.0:       2.5       26.4       27.9        0.0        0.0       34.7       36.4        0.5        6.3        8.3        7.8:     20.2      20.5
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  :       104:        11         20          4          0          0         17         25          .         18         16         12:
Old  :       104:        11         20          4          0          0         17         25          .         18         16         12:
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  :                 38.2       25.1       52.5       37.5       38.2       25.1       52.5       37.5
Old  :                 38.2       25.1       52.5       37.5       38.2       25.1       52.5       37.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

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Updated June 3, 2011