```
PALLADIUM - NEW YORK MERCANTILE EXCHANGE                                                                                                         Code-075651
Disaggregated Commitments of Traders - Options and Futures Combined, 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  :    20,678:     1,935     11,022      2,478      2,809      1,054     10,464      2,560        117      2,088      1,455        450:    2,091     1,210
Old  :    20,678:     1,935     11,022      2,478      2,809      1,054     10,464      2,560        117      2,088      1,455        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                                                                     :
     :      -728:        29     -1,355       -628       -174         55       -171        435        -32       -127         47        168:      -22       128
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       9.4       53.3       12.0       13.6        5.1       50.6       12.4        0.6       10.1        7.0        2.2:     10.1       5.9
Old  :     100.0:       9.4       53.3       12.0       13.6        5.1       50.6       12.4        0.6       10.1        7.0        2.2:     10.1       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:        12         17         11          9         13         26         23          7         29         16          5:
Old  :       143:        12         17         11          9         13         26         23          7         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  :                 38.3       32.5       48.1       49.8       38.1       32.5       47.8       48.0
Old  :                 38.3       32.5       48.1       49.8       38.1       32.5       47.8       48.0
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 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  :    37,962:       606     15,734      4,165     15,395      2,442     20,488      1,030        557      4,370        708         22:    5,313     2,075
Old  :    37,962:       606     15,734      4,165     15,395      2,442     20,488      1,030        557      4,370        708         22:    5,313     2,075
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 10, 2011                                                                     :
     :      -742:       266       -711         11     -1,385        409     -1,409        205         84        307        -10        -28:     -381       695
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       1.6       41.4       11.0       40.6        6.4       54.0        2.7        1.5       11.5        1.9        0.1:     14.0       5.5
Old  :     100.0:       1.6       41.4       11.0       40.6        6.4       54.0        2.7        1.5       11.5        1.9        0.1:     14.0       5.5
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  :       144:         5         20          7         13         11         56         10          9         27          8          .:
Old  :       144:         5         20          7         13         11         56         10          9         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  :                 22.3       38.9       35.3       55.7       21.3       37.3       34.2       52.3
Old  :                 22.3       38.9       35.3       55.7       21.3       37.3       34.2       52.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
SILVER - COMMODITY EXCHANGE INC.                                                                                                                 Code-084691
Disaggregated Commitments of Traders - Options and Futures Combined, 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  :   193,531:    16,888     59,452     16,227     15,900     18,283     20,892      4,144     17,618     11,107      3,788     57,858:   34,658    16,488
Old  :   193,531:    16,888     59,452     16,227     15,900     18,283     20,892      4,144     17,618     11,107      3,788     57,858:   34,658    16,488
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 10, 2011                                                                     :
     :    -2,827:       886     -1,741      1,948     -1,829       -475     -1,743        739       -812     -1,467      1,498      1,234:   -2,397    -1,439
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       8.7       30.7        8.4        8.2        9.4       10.8        2.1        9.1        5.7        2.0       29.9:     17.9       8.5
Old  :     100.0:       8.7       30.7        8.4        8.2        9.4       10.8        2.1        9.1        5.7        2.0       29.9:     17.9       8.5
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  :       203:        16         26         13         13         20         36         13         18         67         28         63:
Old  :       203:        16         26         13         13         20         36         13         18         67         28         63:
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  :                 15.1       27.0       23.9       37.3        7.4       19.2       11.9       23.2
Old  :                 15.1       27.0       23.9       37.3        7.4       19.2       11.9       23.2
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 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  :   772,908:   100,266    264,748     75,722    150,861     98,049    190,135      4,750     32,838     44,723     35,128    155,397:   75,777    31,136
Old  :   772,908:   100,266    264,748     75,722    150,861     98,049    190,135      4,750     32,838     44,723     35,128    155,397:   75,777    31,136
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 10, 2011                                                                     :
     :   -15,256:     4,410     -5,848        547     -9,527      1,908    -14,768     -1,546      1,899     -6,189     -1,427      1,420:   -4,483    -2,135
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      13.0       34.3        9.8       19.5       12.7       24.6        0.6        4.2        5.8        4.5       20.1:      9.8       4.0
Old  :     100.0:      13.0       34.3        9.8       19.5       12.7       24.6        0.6        4.2        5.8        4.5       20.1:      9.8       4.0
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  :       386:        23         25         19         16         27        113         19         54        116         63         95:
Old  :       386:        23         25         19         16         27        113         19         54        116         63         95:
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  :                 21.0       29.5       31.2       44.6       14.1       20.4       18.6       29.6
Old  :                 21.0       29.5       31.2       44.6       14.1       20.4       18.6       29.6
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 - Options and Futures Combined, 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  :   119,862:     8,767     51,242     46,238      6,935      7,817     21,163     17,418      4,166      8,530      4,530     10,389:   12,792    17,365
Old  :   119,862:     8,767     51,242     46,238      6,935      7,817     21,163     17,418      4,166      8,530      4,530     10,389:   12,792    17,365
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 10, 2011                                                                     :
     :      -511:       514     -3,847        555       -368       -526     -3,162       -831      2,038     -1,590        153      2,042:     -382       827
     :          :                                                                                                                        :
     :          :    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:     10.7      14.5
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:     10.7      14.5
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  :       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       32.2       40.2       45.4       24.7       30.3       37.0       41.8
Old  :                 25.0       32.2       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 - Options and Futures Combined, 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  :    10,208:       139      2,592      3,079          0          0      3,784      3,943         42        604        997        433:    2,127     2,200
Old  :    10,208:       139      2,592      3,079          0          0      3,784      3,943         42        604        997        433:    2,127     2,200
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 10, 2011                                                                     :
     :       109:       -25       -513        -51          0          0         57        617        -14        -63         32         51:      154       -63
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       1.4       25.4       30.2        0.0        0.0       37.1       38.6        0.4        5.9        9.8        4.2:     20.8      21.6
Old  :     100.0:       1.4       25.4       30.2        0.0        0.0       37.1       38.6        0.4        5.9        9.8        4.2:     20.8      21.6
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  :        91:         8         16          4          0          0         16         25          .         13         15          8:
Old  :        91:         8         16          4          0          0         16         25          .         13         15          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  :                 41.0       27.0       56.8       40.4       41.0       27.0       56.8       40.4
Old  :                 41.0       27.0       56.8       40.4       41.0       27.0       56.8       40.4
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