```
PALLADIUM - NEW YORK MERCANTILE EXCHANGE                                                                                                         Code-075651
Disaggregated Commitments of Traders - Options and Futures Combined, April 19, 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  :    21,680:     1,704     12,089      2,374      4,557        431     11,962      1,733        119      2,286      1,531        248:    2,556       972
Old  :    21,680:     1,704     12,089      2,374      4,557        431     11,962      1,733        119      2,286      1,531        248:    2,556       972
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 12, 2011                                                                   :
     :    -1,313:       122       -750       -210     -1,408       -158       -643        443       -135         57        658        -27:     -318        64
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       7.9       55.8       11.0       21.0        2.0       55.2        8.0        0.5       10.5        7.1        1.1:     11.8       4.5
Old  :     100.0:       7.9       55.8       11.0       21.0        2.0       55.2        8.0        0.5       10.5        7.1        1.1:     11.8       4.5
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  :       143:        14         17         12          8         11         37         11          7         31         15          4:
Old  :       143:        14         17         12          8         11         37         11          7         31         15          4:
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  :                 36.1       38.7       44.9       55.8       36.1       37.9       44.5       53.9
Old  :                 36.1       38.7       44.9       55.8       36.1       37.9       44.5       53.9
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, April 19, 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  :    37,348:       486     16,596      4,112     15,674      1,547     21,168        802        696      4,071        562         52:    5,216     1,418
Old  :    37,348:       486     16,596      4,112     15,674      1,547     21,168        802        696      4,071        562         52:    5,216     1,418
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 12, 2011                                                                   :
     :      -391:        44       -879         28        572        -18       -553        -34       -146        218       -280         -3:       40       396
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       1.3       44.4       11.0       42.0        4.1       56.7        2.1        1.9       10.9        1.5        0.1:     14.0       3.8
Old  :     100.0:       1.3       44.4       11.0       42.0        4.1       56.7        2.1        1.9       10.9        1.5        0.1:     14.0       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  :       142:         6         22          7         11          9         61          6          8         26          5          .:
Old  :       142:         6         22          7         11          9         61          6          8         26          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  :                 21.2       37.0       34.2       54.6       20.8       35.3       33.4       52.0
Old  :                 21.2       37.0       34.2       54.6       20.8       35.3       33.4       52.0
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, April 19, 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  :   233,453:    16,181     67,011     15,499     25,289     21,958     34,890      3,686     23,155     13,954      3,725     64,831:   42,985    23,799
Old  :   233,453:    16,181     67,011     15,499     25,289     21,958     34,890      3,686     23,155     13,954      3,725     64,831:   42,985    23,799
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 12, 2011                                                                   :
     :    14,329:     2,243      3,880     -2,618       -417      2,010       -262       -941      3,413      1,136     -1,888      6,491:    1,919     1,782
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       6.9       28.7        6.6       10.8        9.4       14.9        1.6        9.9        6.0        1.6       27.8:     18.4      10.2
Old  :     100.0:       6.9       28.7        6.6       10.8        9.4       14.9        1.6        9.9        6.0        1.6       27.8:     18.4      10.2
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  :       219:        20         31         10         15         24         55         11         22         66         25         60:
Old  :       219:        20         31         10         15         24         55         11         22         66         25         60:
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  :                 14.3       25.1       22.8       35.4        6.2       18.9        9.8       23.7
Old  :                 14.3       25.1       22.8       35.4        6.2       18.9        9.8       23.7
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, April 19, 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  :   780,145:    92,155    279,216     62,546    179,989     79,119    231,621      3,044     24,213     59,571     36,438    143,801:   87,119    34,324
Old  :   780,145:    92,155    279,216     62,546    179,989     79,119    231,621      3,044     24,213     59,571     36,438    143,801:   87,119    34,324
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 12, 2011                                                                   :
     :    59,203:        43     15,802        979      6,542      7,781     15,420     -2,062      2,362      5,408         72     22,101:    5,110     6,605
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      11.8       35.8        8.0       23.1       10.1       29.7        0.4        3.1        7.6        4.7       18.4:     11.2       4.4
Old  :     100.0:      11.8       35.8        8.0       23.1       10.1       29.7        0.4        3.1        7.6        4.7       18.4:     11.2       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  :       412:        20         31         16         17         26        137         17         52        131         55         96:
Old  :       412:        20         31         16         17         26        137         17         52        131         55         96:
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  :                 18.9       29.9       27.5       44.1       12.2       21.6       16.9       31.4
Old  :                 18.9       29.9       27.5       44.1       12.2       21.6       16.9       31.4
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, April 19, 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  :   132,501:     7,210     68,064     45,876     11,919     10,653     32,507     14,966      1,810     11,160      3,642      7,358:   15,927    14,090
Old  :   132,501:     7,210     68,064     45,876     11,919     10,653     32,507     14,966      1,810     11,160      3,642      7,358:   15,927    14,090
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 12, 2011                                                                   :
     :    -9,700:      -244     -8,523       -604     -1,118      2,219    -11,222       -733     -1,792      1,916     -2,642        379:     -352     2,511
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       5.4       51.4       34.6        9.0        8.0       24.5       11.3        1.4        8.4        2.7        5.6:     12.0      10.6
Old  :     100.0:       5.4       51.4       34.6        9.0        8.0       24.5       11.3        1.4        8.4        2.7        5.6:     12.0      10.6
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  :       176:        20         27         18          9         16         40         29         18         27         15         18:
Old  :       176:        20         27         18          9         16         40         29         18         27         15         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  :                 25.5       37.8       40.1       53.1       25.5       36.8       38.2       50.2
Old  :                 25.5       37.8       40.1       53.1       25.5       36.8       38.2       50.2
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, April 19, 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  :    10,138:       889      3,725      2,465          0          0      3,380      2,420         63        461        895        703:    2,177     2,332
Old  :    10,138:       889      3,725      2,465          0          0      3,380      2,420         63        461        895        703:    2,177     2,332
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 12, 2011                                                                   :
     :      -262:        35       -821         72          0          0       -353        507         -6          6         90       -173:      157       142
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       8.8       36.7       24.3        0.0        0.0       33.3       23.9        0.6        4.5        8.8        6.9:     21.5      23.0
Old  :     100.0:       8.8       36.7       24.3        0.0        0.0       33.3       23.9        0.6        4.5        8.8        6.9:     21.5      23.0
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  :        86:        14         19          4          0          0         17         18          .          9         16         10:
Old  :        86:        14         19          4          0          0         17         18          .          9         16         10:
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  :                 36.8       28.0       50.0       40.4       36.8       28.0       50.0       40.3
Old  :                 36.8       28.0       50.0       40.4       36.8       28.0       50.0       40.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

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Updated April 22, 2011