```
PALLADIUM - NEW YORK MERCANTILE EXCHANGE                                                                                                         Code-075651
Disaggregated Commitments of Traders - Options and Futures Combined, March 15, 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  :    21,303:     1,784     10,506      2,129      5,838        299     12,504      1,767         39      2,107      1,575        100:    2,341     1,178
Old  :    21,303:     1,784     10,506      2,129      5,838        299     12,504      1,767         39      2,107      1,575        100:    2,341     1,178
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 8, 2011                                                                    :
     :    -2,934:      -115     -1,841        752     -1,857       -375     -1,748        214        -72       -977        674          5:     -404       317
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       8.4       49.3       10.0       27.4        1.4       58.7        8.3        0.2        9.9        7.4        0.5:     11.0       5.5
Old  :     100.0:       8.4       49.3       10.0       27.4        1.4       58.7        8.3        0.2        9.9        7.4        0.5:     11.0       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  :       147:        12         19         12          9         10         35         14          5         33         17          4:
Old  :       147:        12         19         12          9         10         35         14          5         33         17          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  :                 39.9       37.9       51.2       55.0       39.8       37.7       51.2       54.6
Old  :                 39.9       37.9       51.2       55.0       39.8       37.7       51.2       54.6
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 - Options and Futures Combined, March 15, 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  :    36,292:     2,017     13,747      4,075     15,994        988     21,440      1,615        654      1,963      1,462        122:    5,033     1,710
Old  :    36,292:     2,017     13,747      4,075     15,994        988     21,440      1,615        654      1,963      1,462        122:    5,033     1,710
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 8, 2011                                                                    :
     :    -4,603:     1,123     -3,703        315     -3,683        268     -4,511        808        -56       -827      1,173        -19:     -896       609
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       5.6       37.9       11.2       44.1        2.7       59.1        4.5        1.8        5.4        4.0        0.3:     13.9       4.7
Old  :     100.0:       5.6       37.9       11.2       44.1        2.7       59.1        4.5        1.8        5.4        4.0        0.3:     13.9       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  :       137:         8         20          6         14         12         52         10          9         19         12          .:
Old  :       137:         8         20          6         14         12         52         10          9         19         12          .:
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  :                 19.6       37.6       31.9       53.6       19.6       37.0       31.7       52.9
Old  :                 19.6       37.6       31.9       53.6       19.6       37.0       31.7       52.9
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, March 15, 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  :   190,497:    12,482     63,337     17,755     25,361     12,718     35,583      2,519     14,291     12,153      5,770     47,115:   38,400    19,385
Old  :   190,497:    12,482     63,337     17,755     25,361     12,718     35,583      2,519     14,291     12,153      5,770     47,115:   38,400    19,385
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 8, 2011                                                                    :
     :     1,676:       303       -959        512       -732        764     -1,756        146      2,327     -1,891        416       -106:    1,523      -181
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       6.6       33.2        9.3       13.3        6.7       18.7        1.3        7.5        6.4        3.0       24.7:     20.2      10.2
Old  :     100.0:       6.6       33.2        9.3       13.3        6.7       18.7        1.3        7.5        6.4        3.0       24.7:     20.2      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  :       199:        18         26         11         15         19         46          9         17         53         31         47:
Old  :       199:        18         26         11         15         19         46          9         17         53         31         47:
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  :                 13.4       29.1       21.6       38.1        8.0       23.6       13.4       30.3
Old  :                 13.4       29.1       21.6       38.1        8.0       23.6       13.4       30.3
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 - Options and Futures Combined, March 15, 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  :   735,415:    89,527    237,409     63,308    169,161     85,915    194,037     10,129     30,126     57,221     35,514    138,323:   76,958    28,838
Old  :   735,415:    89,527    237,409     63,308    169,161     85,915    194,037     10,129     30,126     57,221     35,514    138,323:   76,958    28,838
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 8, 2011                                                                    :
     :    -5,562:     6,367     -7,482      3,211    -14,656      6,503    -12,452      2,860      5,596     -4,890        256        753:  -10,651       608
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      12.2       32.3        8.6       23.0       11.7       26.4        1.4        4.1        7.8        4.8       18.8:     10.5       3.9
Old  :     100.0:      12.2       32.3        8.6       23.0       11.7       26.4        1.4        4.1        7.8        4.8       18.8:     10.5       3.9
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  :       402:        24         29         14         19         24        118         26         54        131         54        101:
Old  :       402:        24         29         14         19         24        118         26         54        131         54        101:
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  :                 19.8       32.8       28.7       44.5       13.5       24.0       17.7       31.2
Old  :                 19.8       32.8       28.7       44.5       13.5       24.0       17.7       31.2
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, March 15, 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  :   134,871:     9,411     69,352     48,053     10,616      8,989     38,541     14,738      2,865      7,652      8,093      4,627:   14,733    15,590
Old  :   134,871:     9,411     69,352     48,053     10,616      8,989     38,541     14,738      2,865      7,652      8,093      4,627:   14,733    15,590
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 8, 2011                                                                    :
     :    -7,041:       583     -2,844     -1,127     -1,128       -691     -2,334     -3,863       -699       -576      1,901       -763:   -1,434     1,046
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       7.0       51.4       35.6        7.9        6.7       28.6       10.9        2.1        5.7        6.0        3.4:     10.9      11.6
Old  :     100.0:       7.0       51.4       35.6        7.9        6.7       28.6       10.9        2.1        5.7        6.0        3.4:     10.9      11.6
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:        19         22         18          8         12         36         34         15         17         32         16:
Old  :       176:        19         22         18          8         12         36         34         15         17         32         16:
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  :                 30.1       40.1       45.8       52.6       30.1       38.1       43.4       49.0
Old  :                 30.1       40.1       45.8       52.6       30.1       38.1       43.4       49.0
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, March 15, 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  :     9,307:       466      5,453      2,296          0          0      3,938        897         68        290        548        680:    1,570     1,660
Old  :     9,307:       466      5,453      2,296          0          0      3,938        897         68        290        548        680:    1,570     1,660
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 8, 2011                                                                    :
     :      -434:      -129       -283        -11          0          0       -152        176          8         92        -56       -265:       23       -14
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       5.0       58.6       24.7        0.0        0.0       42.3        9.6        0.7        3.1        5.9        7.3:     16.9      17.8
Old  :     100.0:       5.0       58.6       24.7        0.0        0.0       42.3        9.6        0.7        3.1        5.9        7.3:     16.9      17.8
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  :        82:        16         32          5          0          0         19          7          4         10          6         12:
Old  :        82:        16         32          5          0          0         19          7          4         10          6         12:
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  :                 39.4       33.3       56.4       46.0       39.4       33.3       56.4       45.6
Old  :                 39.4       33.3       56.4       46.0       39.4       33.3       56.4       45.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

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Updated March 18, 2011