```
PALLADIUM - NEW YORK MERCANTILE EXCHANGE                                                                                                         Code-075651
Disaggregated Commitments of Traders - Options and Futures Combined, May 15, 2012                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    25,307:     1,143      9,744      6,932      1,900      2,098      8,945      5,923      1,200      2,728      1,897        924:    1,338     1,622
Old  :    25,307:     1,143      9,744      6,932      1,900      2,098      8,945      5,923      1,200      2,728      1,897        924:    1,338     1,622
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 8, 2012                                                                      :
     :     1,215:       229     -1,594        469       -216        383        249      2,077         66        -46        238         19:     -155       242
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       4.5       38.5       27.4        7.5        8.3       35.3       23.4        4.7       10.8        7.5        3.6:      5.3       6.4
Old  :     100.0:       4.5       38.5       27.4        7.5        8.3       35.3       23.4        4.7       10.8        7.5        3.6:      5.3       6.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :       166:        11         19         14          9         12         30         33         16         31         18          9:
Old  :       166:        11         19         14          9         12         30         33         16         31         18          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  :                 38.7       27.8       49.3       39.8       34.1       27.7       43.5       39.2
Old  :                 38.7       27.8       49.3       39.8       34.1       27.7       43.5       39.2
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, May 15, 2012                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    48,529:     4,006     18,793      6,377      8,751      1,891     19,678     11,340      1,288      9,442      2,747        509:    5,338     3,210
Old  :    48,529:     4,006     18,793      6,377      8,751      1,891     19,678     11,340      1,288      9,442      2,747        509:    5,338     3,210
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 8, 2012                                                                      :
     :     2,543:       433         64        583       -128       -368        803      2,142         88        500        110        214:      290       421
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       8.3       38.7       13.1       18.0        3.9       40.5       23.4        2.7       19.5        5.7        1.0:     11.0       6.6
Old  :     100.0:       8.3       38.7       13.1       18.0        3.9       40.5       23.4        2.7       19.5        5.7        1.0:     11.0       6.6
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  :       180:        12         18         14         10         14         39         34          9         38         17          8:
Old  :       180:        12         18         14         10         14         39         34          9         38         17          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  :                 25.0       36.8       38.3       49.1       25.0       33.9       35.8       46.1
Old  :                 25.0       36.8       38.3       49.1       25.0       33.9       35.8       46.1
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, May 15, 2012                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   156,119:    23,257     55,883     21,142      6,246     16,422     18,856     12,163     10,487      8,536      2,542     35,138:   22,282    17,238
Old  :   156,119:    23,257     55,883     21,142      6,246     16,422     18,856     12,163     10,487      8,536      2,542     35,138:   22,282    17,238
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 8, 2012                                                                      :
     :     5,883:       214        -48       -107     -2,545      2,046        224        690      1,457     -1,247         95      3,546:     -250       643
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      14.9       35.8       13.5        4.0       10.5       12.1        7.8        6.7        5.5        1.6       22.5:     14.3      11.0
Old  :     100.0:      14.9       35.8       13.5        4.0       10.5       12.1        7.8        6.7        5.5        1.6       22.5:     14.3      11.0
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  :       171:        18         21         16          8         22         24         28         20         43         22         47:
Old  :       171:        18         21         16          8         22         24         28         20         43         22         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  :                 17.4       30.3       27.5       37.7        9.7       17.6       14.7       22.6
Old  :                 17.4       30.3       27.5       37.7        9.7       17.6       14.7       22.6
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, May 15, 2012                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   699,370:   110,207    234,998     46,222     52,383    140,054    112,676     34,057     32,165     43,834     18,629    154,539:   59,674    32,546
Old  :   699,370:   110,207    234,998     46,222     52,383    140,054    112,676     34,057     32,165     43,834     18,629    154,539:   59,674    32,546
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 8, 2012                                                                      :
     :    31,753:     3,246     -2,784      2,859    -11,356     20,410     -3,202     10,677      4,885     -5,577     -2,300     10,002:     -871     2,218
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      15.8       33.6        6.6        7.5       20.0       16.1        4.9        4.6        6.3        2.7       22.1:      8.5       4.7
Old  :     100.0:      15.8       33.6        6.6        7.5       20.0       16.1        4.9        4.6        6.3        2.7       22.1:      8.5       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  :       347:        30         27         14         20         27         69         50         62        100         52         93:
Old  :       347:        30         27         14         20         27         69         50         62        100         52         93:
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  :                 22.6       27.6       36.1       41.9       10.6       12.7       14.0       19.8
Old  :                 22.6       27.6       36.1       41.9       10.6       12.7       14.0       19.8
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, May 15, 2012                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   148,020:    13,946     43,735     57,274     12,902     10,682     33,163     28,330      3,921      8,694     17,385      9,206:   11,134    21,859
Old  :   148,020:    13,946     43,735     57,274     12,902     10,682     33,163     28,330      3,921      8,694     17,385      9,206:   11,134    21,859
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 8, 2012                                                                      :
     :     3,368:     2,957     -2,293      1,306       -813       -902     -3,485      7,138        348      2,423       -811       -612:    1,333     1,313
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       9.4       29.5       38.7        8.7        7.2       22.4       19.1        2.6        5.9       11.7        6.2:      7.5      14.8
Old  :     100.0:       9.4       29.5       38.7        8.7        7.2       22.4       19.1        2.6        5.9       11.7        6.2:      7.5      14.8
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  :       209:        22         28         17          8         15         33         46         24         23         46         18:
Old  :       209:        22         28         17          8         15         33         46         24         23         46         18:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 22.9       25.3       39.6       36.8       22.6       19.3       37.9       27.3
Old  :                 22.9       25.3       39.6       36.8       22.6       19.3       37.9       27.3
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, May 15, 2012                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :     9,474:       766      3,366      1,817          0        168      2,887      1,248          4        724      1,718      1,526:    1,582     1,444
Old  :     9,474:       766      3,366      1,817          0        168      2,887      1,248          4        724      1,718      1,526:    1,582     1,444
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 8, 2012                                                                      :
     :       235:      -155         93         -5          0        -14         -4       -123        -45         18       -159        425:       13        57
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       8.1       35.5       19.2        0.0        1.8       30.5       13.2        0.0        7.6       18.1       16.1:     16.7      15.2
Old  :     100.0:       8.1       35.5       19.2        0.0        1.8       30.5       13.2        0.0        7.6       18.1       16.1:     16.7      15.2
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  :        83:        14         21          4          0          .         17          9          .         13         14         16:
Old  :        83:        14         21          4          0          .         17          9          .         13         14         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  :                 29.7       30.2       47.9       45.3       28.8       26.6       41.7       40.3
Old  :                 29.7       30.2       47.9       45.3       28.8       26.6       41.7       40.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

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Updated May 21, 2012