```
PALLADIUM - NEW YORK MERCANTILE EXCHANGE                                                                                                         Code-075651
Disaggregated Commitments of Traders - Futures Only, March 29, 2011                  
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(CONTRACTS OF 100 TROY OUNCES)                                                                                          :
     :          :    Positions                                                                                                           :
All  :    20,456:     1,962     11,512      2,709      4,953        117     10,962      1,572         58      2,031      1,024        195:    2,422     1,025
Old  :    20,456:     1,962     11,512      2,709      4,953        117     10,962      1,572         58      2,031      1,024        195:    2,422     1,025
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 22, 2011                                                                   :
     :      -118:         0        642        463       -791         -7       -420        -43         22       -206        -34         66:      -36        27
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       9.6       56.3       13.2       24.2        0.6       53.6        7.7        0.3        9.9        5.0        1.0:     11.8       5.0
Old  :     100.0:       9.6       56.3       13.2       24.2        0.6       53.6        7.7        0.3        9.9        5.0        1.0:     11.8       5.0
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  :       136:        10         19         13          8          .         34         13          7         32          9          4:
Old  :       136:        10         19         13          8          .         34         13          7         32          9          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  :                 39.5       40.0       51.5       56.8       39.5       40.0       51.5       56.8
Old  :                 39.5       40.0       51.5       56.8       39.5       40.0       51.5       56.8
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 - Futures Only, March 29, 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  :    32,556:     1,043     15,748      4,123     11,466        861     18,995      1,118        170      2,161      1,010        258:    4,945     1,925
Old  :    32,556:     1,043     15,748      4,123     11,466        861     18,995      1,118        170      2,161      1,010        258:    4,945     1,925
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 22, 2011                                                                   :
     :      -196:      -396      1,157       -278     -1,254       -120         -6       -427         67        118         14         68:      351       299
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       3.2       48.4       12.7       35.2        2.6       58.3        3.4        0.5        6.6        3.1        0.8:     15.2       5.9
Old  :     100.0:       3.2       48.4       12.7       35.2        2.6       58.3        3.4        0.5        6.6        3.1        0.8:     15.2       5.9
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :       132:         5         22          7         12          6         52          8          .         18         10          5:
Old  :       132:         5         22          7         12          6         52          8          .         18         10          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  :                 23.3       33.8       35.9       50.0       23.3       33.0       34.2       49.2
Old  :                 23.3       33.8       35.9       50.0       23.3       33.0       34.2       49.2
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 - Futures Only, March 29, 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  :   138,486:     8,609     58,812     18,638     23,730      5,340     34,400      3,299      8,431     13,364      7,326     14,644:   35,060    16,904
Old  :   138,486:     8,609     58,812     18,638     23,730      5,340     34,400      3,299      8,431     13,364      7,326     14,644:   35,060    16,904
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 22, 2011                                                                   :
     :     2,498:      -457        813      1,560        403        -42        -94        428       -690        306       -580       -227:    2,142     2,393
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       6.2       42.5       13.5       17.1        3.9       24.8        2.4        6.1        9.7        5.3       10.6:     25.3      12.2
Old  :     100.0:       6.2       42.5       13.5       17.1        3.9       24.8        2.4        6.1        9.7        5.3       10.6:     25.3      12.2
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  :       179:        15         28         11         15         18         43          8         14         43         22         29:
Old  :       179:        15         28         11         15         18         43          8         14         43         22         29:
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  :                 16.3       36.8       25.4       49.0       10.6       31.9       18.2       40.9
Old  :                 16.3       36.8       25.4       49.0       10.6       31.9       18.2       40.9
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 - Futures Only, March 29, 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  :   492,087:    68,129    223,141     63,666    149,423     26,634    196,020      4,603      7,071     46,323     44,619     15,735:   68,509    20,861
Old  :   492,087:    68,129    223,141     63,666    149,423     26,634    196,020      4,603      7,071     46,323     44,619     15,735:   68,509    20,861
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 22, 2011                                                                   :
     :   -17,044:     7,294     20,401     -8,935     -6,072     -2,546     12,108       -434     -7,166     -1,277     -7,019    -13,628:   -2,894      -580
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      13.8       45.3       12.9       30.4        5.4       39.8        0.9        1.4        9.4        9.1        3.2:     13.9       4.2
Old  :     100.0:      13.8       45.3       12.9       30.4        5.4       39.8        0.9        1.4        9.4        9.1        3.2:     13.9       4.2
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  :       331:        20         24         15         16         19        114         11         22         94         41         48:
Old  :       331:        20         24         15         16         19        114         11         22         94         41         48:
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  :                 25.6       42.6       34.8       57.3       19.4       31.6       26.0       43.7
Old  :                 25.6       42.6       34.8       57.3       19.4       31.6       26.0       43.7
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 - Futures Only, March 29, 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  :   135,882:     7,912     72,492     47,268     11,682      8,516     40,475     14,901      4,492      7,197      5,727      5,004:   15,018    13,068
Old  :   135,882:     7,912     72,492     47,268     11,682      8,516     40,475     14,901      4,492      7,197      5,727      5,004:   15,018    13,068
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 22, 2011                                                                   :
     :     2,169:      -907      2,845       -840      1,125       -198      3,759     -2,529       -372       -576        490         42:    1,261       766
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       5.8       53.3       34.8        8.6        6.3       29.8       11.0        3.3        5.3        4.2        3.7:     11.1       9.6
Old  :     100.0:       5.8       53.3       34.8        8.6        6.3       29.8       11.0        3.3        5.3        4.2        3.7:     11.1       9.6
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  :       172:        19         28         18          8         14         46         27         22         15         22         14:
Old  :       172:        19         28         18          8         14         46         27         22         15         22         14:
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  :                 29.6       40.0       44.5       53.8       29.6       38.9       42.8       51.1
Old  :                 29.6       40.0       44.5       53.8       29.6       38.9       42.8       51.1
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 - Futures Only, March 29, 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  :     9,748:       352      5,677      2,417          0          0      4,164      1,023         58        306        591        789:    1,662     1,610
Old  :     9,748:       352      5,677      2,417          0          0      4,164      1,023         58        306        591        789:    1,662     1,610
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 22, 2011                                                                   :
     :       319:        76        159         92          0          0          8        150         -9         57        -22        187:      -92      -146
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       3.6       58.2       24.8        0.0        0.0       42.7       10.5        0.6        3.1        6.1        8.1:     17.0      16.5
Old  :     100.0:       3.6       58.2       24.8        0.0        0.0       42.7       10.5        0.6        3.1        6.1        8.1:     17.0      16.5
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  :        81:        11         30          5          0          0         21          9          .          8          6          8:
Old  :        81:        11         30          5          0          0         21          9          .          8          6          8:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 38.4       32.3       56.8       46.5       38.4       31.1       54.9       43.7
Old  :                 38.4       32.3       56.8       46.5       38.4       31.1       54.9       43.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

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Updated April 1, 2011