```
PALLADIUM - NEW YORK MERCANTILE EXCHANGE                                                                                                         Code-075651
Disaggregated Commitments of Traders - Futures Only, 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  :    20,710:     1,847     12,295      3,070      2,967        466     10,623      2,120         94      2,215      1,404        282:    2,113     1,082
Old  :    20,710:     1,847     12,295      3,070      2,967        466     10,623      2,120         94      2,215      1,404        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                                                                      :
     :      -423:       570       -460      1,071     -1,016         84     -1,593        561         62         17        346         -5:     -629         5
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       8.9       59.4       14.8       14.3        2.3       51.3       10.2        0.5       10.7        6.8        1.4:     10.2       5.2
Old  :     100.0:       8.9       59.4       14.8       14.3        2.3       51.3       10.2        0.5       10.7        6.8        1.4:     10.2       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  :       143:        11         18         11         10          6         28         22          6         29         15          .:
Old  :       143:        11         18         11         10          6         28         22          6         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  :                 38.6       35.7       49.5       52.7       38.6       35.0       49.5       50.6
Old  :                 38.6       35.7       49.5       52.7       38.6       35.0       49.5       50.6
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 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  :    36,391:       313     16,320      4,582     16,596        297     21,215        833        198      4,063        718         50:    5,673     1,379
Old  :    36,391:       313     16,320      4,582     16,596        297     21,215        833        198      4,063        718         50:    5,673     1,379
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 3, 2011                                                                      :
     :    -3,888:       169     -2,061       -240     -1,378         75     -2,919        -40        -64       -887       -501         50:      -72        31
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       0.9       44.8       12.6       45.6        0.8       58.3        2.3        0.5       11.2        2.0        0.1:     15.6       3.8
Old  :     100.0:       0.9       44.8       12.6       45.6        0.8       58.3        2.3        0.5       11.2        2.0        0.1:     15.6       3.8
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  :       137:         4         22          6         13          .         57          6          7         22          7          .:
Old  :       137:         4         22          6         13          .         57          6          7         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  :                 22.6       40.1       36.6       57.5       22.6       39.5       36.6       56.5
Old  :                 22.6       40.1       36.6       57.5       22.6       39.5       36.6       56.5
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 - Futures Only, 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  :   123,537:    11,237     52,450     15,511     15,634      6,518     22,250      4,793     10,215     11,989      5,960     14,774:   31,043    13,193
Old  :   123,537:    11,237     52,450     15,511     15,634      6,518     22,250      4,793     10,215     11,989      5,960     14,774:   31,043    13,193
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 3, 2011                                                                      :
     :    -8,370:       844        231        830        319        849     -6,216       -276        524     -2,296     -8,368        306:   -3,211    -1,955
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       9.1       42.5       12.6       12.7        5.3       18.0        3.9        8.3        9.7        4.8       12.0:     25.1      10.7
Old  :     100.0:       9.1       42.5       12.6       12.7        5.3       18.0        3.9        8.3        9.7        4.8       12.0:     25.1      10.7
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  :       187:        15         25         14         13         20         40         10         13         55         19         37:
Old  :       187:        15         25         14         13         20         40         10         13         55         19         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  :                 19.3       38.0       29.9       48.9       12.4       30.2       19.7       36.3
Old  :                 19.3       38.0       29.9       48.9       12.4       30.2       19.7       36.3
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 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  :   510,151:    63,407    223,300     81,148    142,836     33,863    191,435     10,461      7,817     49,540     54,175     13,927:   69,014    23,772
Old  :   510,151:    63,407    223,300     81,148    142,836     33,863    191,435     10,461      7,817     49,540     54,175     13,927:   69,014    23,772
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 3, 2011                                                                      :
     :   -12,172:     5,136      2,736      9,935     -6,186      1,413    -12,189       -285         40     -6,276     -1,863     -5,933:   -4,298    -2,094
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      12.4       43.8       15.9       28.0        6.6       37.5        2.1        1.5        9.7       10.6        2.7:     13.5       4.7
Old  :     100.0:      12.4       43.8       15.9       28.0        6.6       37.5        2.1        1.5        9.7       10.6        2.7:     13.5       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  :       341:        22         24         18         16         21        104         19         24         94         49         46:
Old  :       341:        22         24         18         16         21        104         19         24         94         49         46:
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  :                 26.6       38.3       35.3       57.1       21.7       30.6       28.5       44.9
Old  :                 26.6       38.3       35.3       57.1       21.7       30.6       28.5       44.9
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 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  :   120,303:     8,253     55,084     45,683      7,303      8,343     24,325     18,249      2,128     10,120      4,377      8,347:   13,104    16,472
Old  :   120,303:     8,253     55,084     45,683      7,303      8,343     24,325     18,249      2,128     10,120      4,377      8,347:   13,104    16,472
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 3, 2011                                                                      :
     :    -5,595:     1,646     -5,423       -759     -5,034       -856     -6,247      2,619        547        289        608        355:     -570     1,589
     :          :                                                                                                                        :
     :          :    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 - Futures Only, 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  :     9,862:       154      3,041      3,130          0          0      3,728      3,326         55        661      1,041        232:    1,902     2,167
Old  :     9,862:       154      3,041      3,130          0          0      3,728      3,326         55        661      1,041        232:    1,902     2,167
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 3, 2011                                                                      :
     :      -138:      -199       -416        -58          0          0         19        338         12        108        -72         11:      -31       -11
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       1.6       30.8       31.7        0.0        0.0       37.8       33.7        0.6        6.7       10.6        2.4:     19.3      22.0
Old  :     100.0:       1.6       30.8       31.7        0.0        0.0       37.8       33.7        0.6        6.7       10.6        2.4:     19.3      22.0
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  :        92:         7         17          4          0          0         17         23          .         14         16          5:
Old  :        92:         7         17          4          0          0         17         23          .         14         16          5:
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  :                 42.9       25.7       59.5       39.8       42.9       25.7       59.5       39.8
Old  :                 42.9       25.7       59.5       39.8       42.9       25.7       59.5       39.8
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