```
PALLADIUM - NEW YORK MERCANTILE EXCHANGE                                                                                                         Code-075651
Disaggregated Commitments of Traders - Futures Only, May 17, 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  :    19,857:     1,884     10,961      2,472      2,584        572     10,251      2,577         49      2,088      1,454        450:    2,091     1,210
Old  :    19,857:     1,884     10,961      2,472      2,584        572     10,251      2,577         49      2,088      1,454        450:    2,091     1,210
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 10, 2011                                                                     :
     :      -853:        37     -1,334       -598       -383        106       -372        457        -45       -127         50        168:      -22       128
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       9.5       55.2       12.4       13.0        2.9       51.6       13.0        0.2       10.5        7.3        2.3:     10.5       6.1
Old  :     100.0:       9.5       55.2       12.4       13.0        2.9       51.6       13.0        0.2       10.5        7.3        2.3:     10.5       6.1
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  :       142:        10         17         11          9          5         24         24          4         29         16          5:
Old  :       142:        10         17         11          9          5         24         24          4         29         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  :                 39.6       32.9       49.8       50.3       39.6       32.9       49.7       49.0
Old  :                 39.6       32.9       49.8       50.3       39.6       32.9       49.7       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 - Futures Only, May 17, 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  :    35,215:       582     15,624      4,705     15,098        387     19,693      1,140        162      4,370        708         22:    5,294     2,074
Old  :    35,215:       582     15,624      4,705     15,098        387     19,693      1,140        162      4,370        708         22:    5,294     2,074
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 10, 2011                                                                     :
     :    -1,176:       269       -696        123     -1,498         90     -1,522        307        -36        307        -10        -28:     -379       695
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       1.7       44.4       13.4       42.9        1.1       55.9        3.2        0.5       12.4        2.0        0.1:     15.0       5.9
Old  :     100.0:       1.7       44.4       13.4       42.9        1.1       55.9        3.2        0.5       12.4        2.0        0.1:     15.0       5.9
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:         4         20          7         13          4         55         10          5         27          8          .:
Old  :       143:         4         20          7         13          4         55         10          5         27          8          .:
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  :                 24.0       40.4       38.0       56.8       24.0       39.8       38.0       55.6
Old  :                 24.0       40.4       38.0       56.8       24.0       39.8       38.0       55.6
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 17, 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  :   120,227:    12,152     50,733     18,133     13,569      5,797     21,071      5,537      9,739      9,865      7,964     14,689:   28,781    12,199
Old  :   120,227:    12,152     50,733     18,133     13,569      5,797     21,071      5,537      9,739      9,865      7,964     14,689:   28,781    12,199
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 10, 2011                                                                     :
     :    -3,310:       915     -1,717      2,622     -2,065       -721     -1,179        744       -476     -2,124      2,004        -85:   -2,262      -994
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      10.1       42.2       15.1       11.3        4.8       17.5        4.6        8.1        8.2        6.6       12.2:     23.9      10.1
Old  :     100.0:      10.1       42.2       15.1       11.3        4.8       17.5        4.6        8.1        8.2        6.6       12.2:     23.9      10.1
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  :       180:        14         25         14         12         19         31         12         10         50         28         38:
Old  :       180:        14         25         14         12         19         31         12         10         50         28         38:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 20.1       37.7       30.7       48.4       13.5       29.3       20.7       35.1
Old  :                 20.1       37.7       30.7       48.4       13.5       29.3       20.7       35.1
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 17, 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  :   509,164:    69,957    222,215     81,691    136,382     37,465    181,722      7,934     11,070     45,699     54,884     16,733:   64,827    22,481
Old  :   509,164:    69,957    222,215     81,691    136,382     37,465    181,722      7,934     11,070     45,699     54,884     16,733:   64,827    22,481
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 10, 2011                                                                     :
     :      -987:     6,550     -1,085        543     -6,454      3,602     -9,713     -2,527      3,253     -3,841        709      2,806:   -4,187    -1,291
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      13.7       43.6       16.0       26.8        7.4       35.7        1.6        2.2        9.0       10.8        3.3:     12.7       4.4
Old  :     100.0:      13.7       43.6       16.0       26.8        7.4       35.7        1.6        2.2        9.0       10.8        3.3:     12.7       4.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :       332:        20         22         19         16         22        100         18         23         87         53         45:
Old  :       332:        20         22         19         16         22        100         18         23         87         53         45:
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  :                 27.5       39.0       37.0       57.4       21.8       29.9       28.4       43.6
Old  :                 27.5       39.0       37.0       57.4       21.8       29.9       28.4       43.6
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 17, 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  :   119,749:     8,766     51,237     46,238      6,935      7,817     21,163     17,418      4,166      8,530      4,530     10,389:   12,680    17,257
Old  :   119,749:     8,766     51,237     46,238      6,935      7,817     21,163     17,418      4,166      8,530      4,530     10,389:   12,680    17,257
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 10, 2011                                                                     :
     :      -554:       513     -3,847        555       -368       -526     -3,162       -831      2,038     -1,590        153      2,042:     -424       785
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       7.3       42.8       38.6        5.8        6.5       17.7       14.5        3.5        7.1        3.8        8.7:     10.6      14.4
Old  :     100.0:       7.3       42.8       38.6        5.8        6.5       17.7       14.5        3.5        7.1        3.8        8.7:     10.6      14.4
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  :       184:        19         23         20          7         13         30         43         20         23         21         25:
Old  :       184:        19         23         20          7         13         30         43         20         23         21         25:
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  :                 25.0       32.3       40.2       45.4       24.7       30.3       37.0       41.8
Old  :                 25.0       32.3       40.2       45.4       24.7       30.3       37.0       41.8
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 17, 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  :     9,966:       130      2,558      3,079          0          0      3,784      3,943         42        629      1,056        262:    2,040     2,105
Old  :     9,966:       130      2,558      3,079          0          0      3,784      3,943         42        629      1,056        262:    2,040     2,105
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 10, 2011                                                                     :
     :       104:       -24       -483        -51          0          0         56        617        -13        -32         15         30:      138       -62
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       1.3       25.7       30.9        0.0        0.0       38.0       39.6        0.4        6.3       10.6        2.6:     20.5      21.1
Old  :     100.0:       1.3       25.7       30.9        0.0        0.0       38.0       39.6        0.4        6.3       10.6        2.6:     20.5      21.1
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  :        90:         7         16          4          0          0         16         25          .         13         15          6:
Old  :        90:         7         16          4          0          0         16         25          .         13         15          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  :                 42.0       27.6       58.1       41.4       42.0       27.6       58.1       41.4
Old  :                 42.0       27.6       58.1       41.4       42.0       27.6       58.1       41.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

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Updated May 20, 2011