```
PALLADIUM - NEW YORK MERCANTILE EXCHANGE                                                                                                         Code-075651
Disaggregated Commitments of Traders - Options and Futures Combined, April 26, 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  :    21,730:     1,695     12,460      2,185      4,458        539     12,244      1,664        115      2,203      1,371        192:    2,557       930
Old  :    21,730:     1,695     12,460      2,185      4,458        539     12,244      1,664        115      2,203      1,371        192:    2,557       930
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 19, 2011                                                                   :
     :        50:        -9        371       -189        -99        108        282        -68         -4        -83       -160        -56:        1       -42
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       7.8       57.3       10.1       20.5        2.5       56.3        7.7        0.5       10.1        6.3        0.9:     11.8       4.3
Old  :     100.0:       7.8       57.3       10.1       20.5        2.5       56.3        7.7        0.5       10.1        6.3        0.9:     11.8       4.3
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:        13         18         12         10         12         37         11          7         30         15          .:
Old  :       143:        13         18         12         10         12         37         11          7         30         15          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 35.7       38.5       45.5       54.8       35.7       37.3       45.3       52.5
Old  :                 35.7       38.5       45.5       54.8       35.7       37.3       45.3       52.5
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 26, 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  :    39,399:       273     17,033      4,171     17,476      1,822     22,395        752        664      4,648        472          0:    5,426     1,179
Old  :    39,399:       273     17,033      4,171     17,476      1,822     22,395        752        664      4,648        472          0:    5,426     1,179
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 19, 2011                                                                   :
     :     2,051:      -213        437         58      1,802        275      1,227        -50        -32        577        -90        -52:      210      -239
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       0.7       43.2       10.6       44.4        4.6       56.8        1.9        1.7       11.8        1.2        0.0:     13.8       3.0
Old  :     100.0:       0.7       43.2       10.6       44.4        4.6       56.8        1.9        1.7       11.8        1.2        0.0:     13.8       3.0
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  :       144:         5         22          7         12         10         63          6         10         27          5          0:
Old  :       144:         5         22          7         12         10         63          6         10         27          5          0:
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  :                 20.2       38.6       32.5       55.7       19.6       36.2       31.6       53.1
Old  :                 20.2       38.6       32.5       55.7       19.6       36.2       31.6       53.1
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 26, 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  :   209,275:    13,181     59,741     18,559     21,724     17,882     31,759      5,968     19,469     11,769      6,824     53,576:   43,079    24,090
Old  :   209,275:    13,181     59,741     18,559     21,724     17,882     31,759      5,968     19,469     11,769      6,824     53,576:   43,079    24,090
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 19, 2011                                                                   :
     :   -24,178:    -3,000     -7,270      3,060     -3,564     -4,076     -3,131      2,282     -3,686     -2,185      3,099    -11,255:       94       291
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       6.3       28.5        8.9       10.4        8.5       15.2        2.9        9.3        5.6        3.3       25.6:     20.6      11.5
Old  :     100.0:       6.3       28.5        8.9       10.4        8.5       15.2        2.9        9.3        5.6        3.3       25.6:     20.6      11.5
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  :       205:        21         23         11         13         21         47         17         20         51         30         55:
Old  :       205:        21         23         11         13         21         47         17         20         51         30         55:
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  :                 14.4       25.7       22.9       35.2        7.5       19.1       11.8       23.8
Old  :                 14.4       25.7       22.9       35.2        7.5       19.1       11.8       23.8
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 26, 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  :   763,754:    93,911    269,523     66,913    179,355     80,995    224,168      3,620     24,564     56,854     39,092    131,596:   84,752    35,010
Old  :   763,754:    93,911    269,523     66,913    179,355     80,995    224,168      3,620     24,564     56,854     39,092    131,596:   84,752    35,010
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 19, 2011                                                                   :
     :   -16,391:     1,756     -9,694      4,367       -634      1,876     -7,452        576        351     -2,717      2,653    -12,205:   -2,367       685
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      12.3       35.3        8.8       23.5       10.6       29.4        0.5        3.2        7.4        5.1       17.2:     11.1       4.6
Old  :     100.0:      12.3       35.3        8.8       23.5       10.6       29.4        0.5        3.2        7.4        5.1       17.2:     11.1       4.6
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  :       399:        24         31         18         17         25        133         14         49        121         53         86:
Old  :       399:        24         31         18         17         25        133         14         49        121         53         86:
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  :                 20.0       30.1       28.8       44.8       13.0       21.8       18.2       31.2
Old  :                 20.0       30.1       28.8       44.8       13.0       21.8       18.2       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, April 26, 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  :   130,893:     6,477     65,779     45,995     13,122     10,505     32,025     14,470      1,923     10,051      3,924      8,302:   15,615    12,868
Old  :   130,893:     6,477     65,779     45,995     13,122     10,505     32,025     14,470      1,923     10,051      3,924      8,302:   15,615    12,868
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 19, 2011                                                                   :
     :    -1,608:      -733     -2,284        119      1,203       -148       -482       -496        113     -1,109        282        944:     -312    -1,221
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       4.9       50.3       35.1       10.0        8.0       24.5       11.1        1.5        7.7        3.0        6.3:     11.9       9.8
Old  :     100.0:       4.9       50.3       35.1       10.0        8.0       24.5       11.1        1.5        7.7        3.0        6.3:     11.9       9.8
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  :       173:        18         27         17          8         15         38         27         18         25         17         23:
Old  :       173:        18         27         17          8         15         38         27         18         25         17         23:
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  :                 25.1       38.1       40.4       53.5       25.1       36.3       38.0       50.4
Old  :                 25.1       38.1       40.4       53.5       25.1       36.3       38.0       50.4
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 26, 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  :     9,641:       671      3,434      2,421          0          0      3,506      2,730         51        521        872        434:    2,037     2,120
Old  :     9,641:       671      3,434      2,421          0          0      3,506      2,730         51        521        872        434:    2,037     2,120
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 19, 2011                                                                   :
     :      -497:      -218       -291        -44          0          0        126        310        -12         60        -23       -269:     -141      -212
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       7.0       35.6       25.1        0.0        0.0       36.4       28.3        0.5        5.4        9.0        4.5:     21.1      22.0
Old  :     100.0:       7.0       35.6       25.1        0.0        0.0       36.4       28.3        0.5        5.4        9.0        4.5:     21.1      22.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        89:        11         18          4          0          0         18         21          .         14         12          9:
Old  :        89:        11         18          4          0          0         18         21          .         14         12          9:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 38.6       27.4       52.3       41.1       38.6       27.4       52.3       41.0
Old  :                 38.6       27.4       52.3       41.1       38.6       27.4       52.3       41.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

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Updated April 29, 2011