```
PALLADIUM - NEW YORK MERCANTILE EXCHANGE                                                                                                         Code-075651
Disaggregated Commitments of Traders - Options and Futures Combined, April 12, 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  :    22,993:     1,583     12,839      2,584      5,965        589     12,605      1,290        254      2,229        873        275:    2,874       908
Old  :    22,993:     1,583     12,839      2,584      5,965        589     12,605      1,290        254      2,229        873        275:    2,874       908
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 5, 2011                                                                    :
     :       445:      -222        318         24        255       -190        511       -234         75        -80         99         81:      246        41
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       6.9       55.8       11.2       25.9        2.6       54.8        5.6        1.1        9.7        3.8        1.2:     12.5       3.9
Old  :     100.0:       6.9       55.8       11.2       25.9        2.6       54.8        5.6        1.1        9.7        3.8        1.2:     12.5       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  :       140:        13         18         11         10         11         39         10          8         32         10          4:
Old  :       140:        13         18         11         10         11         39         10          8         32         10          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  :                 34.6       39.8       44.6       57.2       34.6       39.5       44.3       55.4
Old  :                 34.6       39.8       44.6       57.2       34.6       39.5       44.3       55.4
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 12, 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  :    37,739:       442     17,475      4,085     15,102      1,565     21,721        836        842      3,853        842         55:    5,177     1,023
Old  :    37,739:       442     17,475      4,085     15,102      1,565     21,721        836        842      3,853        842         55:    5,177     1,023
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 5, 2011                                                                    :
     :     1,821:      -152        710       -538      1,332         44        780        -64        334      1,577        130        -42:     -183      -624
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       1.2       46.3       10.8       40.0        4.1       57.6        2.2        2.2       10.2        2.2        0.1:     13.7       2.7
Old  :     100.0:       1.2       46.3       10.8       40.0        4.1       57.6        2.2        2.2       10.2        2.2        0.1:     13.7       2.7
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  :       147:         5         23          7         12          9         64          6          9         25          7          .:
Old  :       147:         5         23          7         12          9         64          6          9         25          7          .:
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  :                 19.7       35.9       32.2       53.1       19.7       34.2       31.4       50.5
Old  :                 19.7       35.9       32.2       53.1       19.7       34.2       31.4       50.5
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 12, 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  :   219,124:    13,938     63,131     18,118     25,706     19,949     35,152      4,627     19,742     12,818      5,612     58,341:   41,066    22,016
Old  :   219,124:    13,938     63,131     18,118     25,706     19,949     35,152      4,627     19,742     12,818      5,612     58,341:   41,066    22,016
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 5, 2011                                                                    :
     :     7,695:       653     -3,452         96       -697      2,560     -2,772        981      3,120      1,125        852      3,234:     -320     1,098
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       6.4       28.8        8.3       11.7        9.1       16.0        2.1        9.0        5.8        2.6       26.6:     18.7      10.0
Old  :     100.0:       6.4       28.8        8.3       11.7        9.1       16.0        2.1        9.0        5.8        2.6       26.6:     18.7      10.0
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  :       212:        17         26         10         16         23         51         12         20         54         34         54:
Old  :       212:        17         26         10         16         23         51         12         20         54         34         54:
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  :                 14.0       26.0       22.6       35.5        7.1       20.1       11.4       25.7
Old  :                 14.0       26.0       22.6       35.5        7.1       20.1       11.4       25.7
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 12, 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  :   720,941:    92,112    263,415     61,567    173,447     71,338    216,201      5,106     21,851     54,163     36,366    121,700:   82,009    27,720
Old  :   720,941:    92,112    263,415     61,567    173,447     71,338    216,201      5,106     21,851     54,163     36,366    121,700:   82,009    27,720
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 5, 2011                                                                    :
     :     9,947:     1,459      4,596        940     -6,105        283     -6,282       -510      3,814      4,933      1,027      8,949:   -4,149    -2,106
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      12.8       36.5        8.5       24.1        9.9       30.0        0.7        3.0        7.5        5.0       16.9:     11.4       3.8
Old  :     100.0:      12.8       36.5        8.5       24.1        9.9       30.0        0.7        3.0        7.5        5.0       16.9:     11.4       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  :       401:        20         28         15         19         27        133         17         52        125         53         97:
Old  :       401:        20         28         15         19         27        133         17         52        125         53         97:
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  :                 20.3       33.7       28.7       46.5       13.2       23.4       18.2       32.5
Old  :                 20.3       33.7       28.7       46.5       13.2       23.4       18.2       32.5
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 12, 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  :   142,201:     7,454     76,587     46,480     13,037      8,434     43,729     15,699      3,602      9,244      6,284      6,979:   16,279    11,579
Old  :   142,201:     7,454     76,587     46,480     13,037      8,434     43,729     15,699      3,602      9,244      6,284      6,979:   16,279    11,579
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 5, 2011                                                                    :
     :     7,804:     1,041      5,712       -973      2,203      1,134      5,904     -1,936     -1,023        801         35      2,013:   -1,093      -334
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       5.2       53.9       32.7        9.2        5.9       30.8       11.0        2.5        6.5        4.4        4.9:     11.4       8.1
Old  :     100.0:       5.2       53.9       32.7        9.2        5.9       30.8       11.0        2.5        6.5        4.4        4.9:     11.4       8.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :       192:        21         30         18          9         16         46         29         21         26         24         20:
Old  :       192:        21         30         18          9         16         46         29         21         26         24         20:
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  :                 26.7       40.3       41.4       54.0       26.7       39.3       39.5       51.9
Old  :                 26.7       40.3       41.4       54.0       26.7       39.3       39.5       51.9
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 12, 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  :    10,400:       854      4,546      2,393          0          0      3,733      1,913         69        455        805        876:    2,020     2,191
Old  :    10,400:       854      4,546      2,393          0          0      3,733      1,913         69        455        805        876:    2,020     2,191
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 5, 2011                                                                    :
     :       -24:       392       -796          8          0          0       -374        417         -5       -143        142        -91:      189       308
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       8.2       43.7       23.0        0.0        0.0       35.9       18.4        0.7        4.4        7.7        8.4:     19.4      21.1
Old  :     100.0:       8.2       43.7       23.0        0.0        0.0       35.9       18.4        0.7        4.4        7.7        8.4:     19.4      21.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        94:        18         23          5          0          0         20         16          4         12         12         15:
Old  :        94:        18         23          5          0          0         20         16          4         12         12         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  :                 34.7       28.3       48.1       40.9       34.7       28.3       48.1       40.2
Old  :                 34.7       28.3       48.1       40.9       34.7       28.3       48.1       40.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

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Updated April 15, 2011