```
PALLADIUM - NEW YORK MERCANTILE EXCHANGE                                                                                                         Code-075651
Disaggregated Commitments of Traders - Options and Futures Combined, 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  :    21,503:     1,713     12,605      2,397      3,385      1,117     11,736      1,624        187      1,908      1,318        139:    2,306     1,128
Old  :    21,503:     1,713     12,605      2,397      3,385      1,117     11,736      1,624        187      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                                                                     :
     :       440:        57        861       -137        919        -28        587       -784         61          8       -480       -120:       11        10
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       8.0       58.6       11.1       15.7        5.2       54.6        7.6        0.9        8.9        6.1        0.6:     10.7       5.2
Old  :     100.0:       8.0       58.6       11.1       15.7        5.2       54.6        7.6        0.9        8.9        6.1        0.6:     10.7       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  :       138:         9         22          8         13         10         38         14          8         28         11          .:
Old  :       138:         9         22          8         13         10         38         14          8         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  :                 37.5       38.1       46.6       53.6       37.4       35.3       46.4       50.2
Old  :                 37.5       38.1       46.6       53.6       37.4       35.3       46.4       50.2
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 - Options and Futures Combined, 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  :    39,078:       511     17,294      3,712     13,573      3,596     21,053      1,392        500      3,956        572        306:    5,445     1,846
Old  :    39,078:       511     17,294      3,712     13,573      3,596     21,053      1,392        500      3,956        572        306:    5,445     1,846
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 24, 2011                                                                     :
     :     1,109:      -205      1,377       -433       -466        698        880       -446        -59       -275        -33         42:      461        -4
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       1.3       44.3        9.5       34.7        9.2       53.9        3.6        1.3       10.1        1.5        0.8:     13.9       4.7
Old  :     100.0:       1.3       44.3        9.5       34.7        9.2       53.9        3.6        1.3       10.1        1.5        0.8:     13.9       4.7
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  :       140:         5         18          9         10         12         54         11          8         24          8          6:
Old  :       140:         5         18          9         10         12         54         11          8         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  :                 20.6       36.5       33.7       53.7       19.4       34.0       31.2       49.4
Old  :                 20.6       36.5       33.7       53.7       19.4       34.0       31.2       49.4
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 - Options and Futures Combined, 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  :   187,301:    17,124     58,458     15,457     16,353     18,690     20,835      4,347     17,619      9,472      1,919     54,237:   33,868    15,679
Old  :   187,301:    17,124     58,458     15,457     16,353     18,690     20,835      4,347     17,619      9,472      1,919     54,237:   33,868    15,679
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 24, 2011                                                                     :
     :    -7,225:       476     -1,399        638      1,622      1,170        759       -503     -2,281     -2,425       -958     -5,053:     -508       178
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       9.1       31.2        8.3        8.7       10.0       11.1        2.3        9.4        5.1        1.0       29.0:     18.1       8.4
Old  :     100.0:       9.1       31.2        8.3        8.7       10.0       11.1        2.3        9.4        5.1        1.0       29.0:     18.1       8.4
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  :       197:        17         24         13         12         21         34         16         20         66         18         61:
Old  :       197:        17         24         13         12         21         34         16         20         66         18         61:
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  :                 14.4       28.7       23.5       38.5        7.9       20.8       12.3       25.0
Old  :                 14.4       28.7       23.5       38.5        7.9       20.8       12.3       25.0
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 - Options and Futures Combined, 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  :   715,858:    96,223    276,956     66,042    158,492     69,790    212,360      5,566     23,960     49,134     32,943    121,380:   76,969    26,770
Old  :   715,858:    96,223    276,956     66,042    158,492     69,790    212,360      5,566     23,960     49,134     32,943    121,380:   76,969    26,770
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 24, 2011                                                                     :
     :  -115,516:   -13,589     -8,297     -6,191      1,903    -28,334      5,033     -3,246    -16,980      1,005       -185    -54,843:   -1,618    -5,535
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      13.4       38.7        9.2       22.1        9.7       29.7        0.8        3.3        6.9        4.6       17.0:     10.8       3.7
Old  :     100.0:      13.4       38.7        9.2       22.1        9.7       29.7        0.8        3.3        6.9        4.6       17.0:     10.8       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  :       363:        21         25         17         17         23        125         14         48        106         47         70:
Old  :       363:        21         25         17         17         23        125         14         48        106         47         70:
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  :                 23.2       33.4       32.6       47.2       15.2       22.4       20.3       33.3
Old  :                 23.2       33.4       32.6       47.2       15.2       22.4       20.3       33.3
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 - Options and Futures Combined, 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  :   124,047:     8,865     55,144     46,902      8,177     10,979     21,672     14,368      4,986      7,491      4,815      9,865:   13,287    15,713
Old  :   124,047:     8,865     55,144     46,902      8,177     10,979     21,672     14,368      4,986      7,491      4,815      9,865:   13,287    15,713
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 24, 2011                                                                     :
     :     3,061:      -154      3,105       -601      1,137      1,681      1,295     -3,309       -159       -514        138        925:      588      -457
     :          :                                                                                                                        :
     :          :    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:     10.7      12.7
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:     10.7      12.7
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  :       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       35.3       39.4       48.0       24.0       32.2       35.7       42.9
Old  :                 24.3       35.3       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 - Options and Futures Combined, 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  :    11,014:       286      2,888      3,025          0          0      3,758      3,944         59        669        900        963:    2,255     2,261
Old  :    11,014:       286      2,888      3,025          0          0      3,758      3,944         59        669        900        963:    2,255     2,261
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 24, 2011                                                                     :
     :       492:       178        370         18          0          0        -51        -22         10         14        -95        311:       11       -81
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       2.6       26.2       27.5        0.0        0.0       34.1       35.8        0.5        6.1        8.2        8.7:     20.5      20.5
Old  :     100.0:       2.6       26.2       27.5        0.0        0.0       34.1       35.8        0.5        6.1        8.2        8.7:     20.5      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  :       105:        12         21          4          0          0         17         25          .         17         17         15:
Old  :       105:        12         21          4          0          0         17         25          .         17         17         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  :                 37.6       24.6       51.6       36.8       37.6       24.6       51.6       36.8
Old  :                 37.6       24.6       51.6       36.8       37.6       24.6       51.6       36.8
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