```
PALLADIUM - NEW YORK MERCANTILE EXCHANGE                                                                                                         Code-075651
Disaggregated Commitments of Traders - Options and Futures Combined, May 10, 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  :    21,406:     1,906     12,378      3,106      2,983      1,000     10,635      2,125        149      2,215      1,408        282:    2,113     1,082
Old  :    21,406:     1,906     12,378      3,106      2,983      1,000     10,635      2,125        149      2,215      1,408        282:    2,113     1,082
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 3, 2011                                                                      :
     :      -601:       550       -657        950     -1,037        163     -1,716        510         70         17        350         -5:     -629         5
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       8.9       57.8       14.5       13.9        4.7       49.7        9.9        0.7       10.3        6.6        1.3:      9.9       5.1
Old  :     100.0:       8.9       57.8       14.5       13.9        4.7       49.7        9.9        0.7       10.3        6.6        1.3:      9.9       5.1
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  :       144:        13         18         11         10         13         29         22          8         29         15          .:
Old  :       144:        13         18         11         10         13         29         22          8         29         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       34.6       48.2       51.4       37.4       33.9       48.0       49.0
Old  :                 37.6       34.6       48.2       51.4       37.4       33.9       48.0       49.0
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 10, 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  :    38,704:       340     16,445      4,154     16,781      2,032     21,898        825        473      4,063        718         50:    5,694     1,380
Old  :    38,704:       340     16,445      4,154     16,781      2,032     21,898        825        473      4,063        718         50:    5,694     1,380
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 3, 2011                                                                      :
     :    -4,550:       159     -2,089       -175     -1,720       -206     -3,330        -23        -92       -887       -501         50:      -68        31
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       0.9       42.5       10.7       43.4        5.3       56.6        2.1        1.2       10.5        1.9        0.1:     14.7       3.6
Old  :     100.0:       0.9       42.5       10.7       43.4        5.3       56.6        2.1        1.2       10.5        1.9        0.1:     14.7       3.6
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  :       139:         5         22          6         13         10         58          7         10         22          7          .:
Old  :       139:         5         22          6         13         10         58          7         10         22          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  :                 21.3       40.0       34.4       56.7       20.9       37.1       33.6       53.5
Old  :                 21.3       40.0       34.4       56.7       20.9       37.1       33.6       53.5
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 10, 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  :   196,358:    16,002     61,193     14,279     17,729     18,758     22,634      3,406     18,431     12,575      2,291     56,624:   37,055    17,927
Old  :   196,358:    16,002     61,193     14,279     17,729     18,758     22,634      3,406     18,431     12,575      2,291     56,624:   37,055    17,927
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 3, 2011                                                                      :
     :    -5,265:     1,116        324       -518       -114      2,349     -6,196       -324      1,439     -1,354     -7,634      1,479:   -3,580    -2,783
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       8.1       31.2        7.3        9.0        9.6       11.5        1.7        9.4        6.4        1.2       28.8:     18.9       9.1
Old  :     100.0:       8.1       31.2        7.3        9.0        9.6       11.5        1.7        9.4        6.4        1.2       28.8:     18.9       9.1
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  :       211:        19         29         14         13         23         45         13         21         67         21         58:
Old  :       211:        19         29         14         13         23         45         13         21         67         21         58:
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  :                 14.7       27.9       23.1       38.1        7.4       20.5       11.8       24.7
Old  :                 14.7       27.9       23.1       38.1        7.4       20.5       11.8       24.7
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 10, 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  :   788,164:    95,856    270,595     75,175    160,388     96,141    204,903      6,296     30,940     50,912     36,555    153,977:   80,260    33,272
Old  :   788,164:    95,856    270,595     75,175    160,388     96,141    204,903      6,296     30,940     50,912     36,555    153,977:   80,260    33,272
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 3, 2011                                                                      :
     :   -17,747:     5,279       -838      8,685    -10,859      4,433    -17,312      2,335     -3,295     -4,999     -1,107     -5,825:   -4,712    -2,591
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      12.2       34.3        9.5       20.3       12.2       26.0        0.8        3.9        6.5        4.6       19.5:     10.2       4.2
Old  :     100.0:      12.2       34.3        9.5       20.3       12.2       26.0        0.8        3.9        6.5        4.6       19.5:     10.2       4.2
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  :       393:        26         25         17         17         26        117         20         58        120         60         97:
Old  :       393:        26         25         17         17         26        117         20         58        120         60         97:
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  :                 20.3       28.6       30.5       43.7       13.8       20.6       18.6       30.0
Old  :                 20.3       28.6       30.5       43.7       13.8       20.6       18.6       30.0
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 10, 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  :   120,373:     8,253     55,088     45,683      7,303      8,343     24,325     18,249      2,128     10,120      4,377      8,347:   13,174    16,538
Old  :   120,373:     8,253     55,088     45,683      7,303      8,343     24,325     18,249      2,128     10,120      4,377      8,347:   13,174    16,538
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 3, 2011                                                                      :
     :    -5,571:     1,646     -5,422       -759     -5,034       -856     -6,247      2,619        547        289        608        355:     -546     1,611
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       6.9       45.8       38.0        6.1        6.9       20.2       15.2        1.8        8.4        3.6        6.9:     10.9      13.7
Old  :     100.0:       6.9       45.8       38.0        6.1        6.9       20.2       15.2        1.8        8.4        3.6        6.9:     10.9      13.7
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  :       169:        18         23         19          6         12         28         39         18         25         18         18:
Old  :       169:        18         23         19          6         12         28         39         18         25         18         18:
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  :                 25.9       34.2       43.5       47.8       25.9       33.0       40.4       45.2
Old  :                 25.9       34.2       43.5       47.8       25.9       33.0       40.4       45.2
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 10, 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  :    10,098:       163      3,105      3,130          0          0      3,727      3,326         56        667        966        382:    1,974     2,264
Old  :    10,098:       163      3,105      3,130          0          0      3,727      3,326         56        667        966        382:    1,974     2,264
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 3, 2011                                                                      :
     :      -123:      -192       -414        -58          0          0         19        338         12        105        -58         17:      -26       -17
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       1.6       30.7       31.0        0.0        0.0       36.9       32.9        0.6        6.6        9.6        3.8:     19.5      22.4
Old  :     100.0:       1.6       30.7       31.0        0.0        0.0       36.9       32.9        0.6        6.6        9.6        3.8:     19.5      22.4
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  :        93:         8         17          4          0          0         17         23          .         15         15          7:
Old  :        93:         8         17          4          0          0         17         23          .         15         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  :                 41.9       25.1       58.1       38.9       41.9       25.1       58.1       38.9
Old  :                 41.9       25.1       58.1       38.9       41.9       25.1       58.1       38.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

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Updated May 13, 2010