```
PALLADIUM - NEW YORK MERCANTILE EXCHANGE                                                                                                         Code-075651
Disaggregated Commitments of Traders - Options and Futures Combined, May 24, 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  :    21,064:     1,656     11,744      2,534      2,466      1,145     11,149      2,408        126      1,900      1,798        259:    2,295     1,118
Old  :    21,064:     1,656     11,744      2,534      2,466      1,145     11,149      2,408        126      1,900      1,798        259:    2,295     1,118
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 17, 2011                                                                     :
     :       386:      -279        721         56       -343         91        685       -152          8       -188        343       -191:      204       -92
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       7.9       55.8       12.0       11.7        5.4       52.9       11.4        0.6        9.0        8.5        1.2:     10.9       5.3
Old  :     100.0:       7.9       55.8       12.0       11.7        5.4       52.9       11.4        0.6        9.0        8.5        1.2:     10.9       5.3
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  :       137:        11         20         11          9         11         29         22          7         23         15          .:
Old  :       137:        11         20         11          9         11         29         22          7         23         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  :                 38.2       33.7       47.9       50.4       38.0       33.5       47.6       48.7
Old  :                 38.2       33.7       47.9       50.4       38.0       33.5       47.6       48.7
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 24, 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  :    37,970:       716     15,917      4,145     14,040      2,898     20,173      1,838        559      4,231        605        264:    4,984     1,850
Old  :    37,970:       716     15,917      4,145     14,040      2,898     20,173      1,838        559      4,231        605        264:    4,984     1,850
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 17, 2011                                                                     :
     :         8:       110        183        -20     -1,356        456       -315        809          2       -139       -103        242:     -329      -225
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       1.9       41.9       10.9       37.0        7.6       53.1        4.8        1.5       11.1        1.6        0.7:     13.1       4.9
Old  :     100.0:       1.9       41.9       10.9       37.0        7.6       53.1        4.8        1.5       11.1        1.6        0.7:     13.1       4.9
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  :       144:         4         19          9         11         11         53         13         11         27          7          6:
Old  :       144:         4         19          9         11         11         53         13         11         27          7          6:
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  :                 21.3       37.5       34.6       53.9       21.2       35.9       33.5       50.2
Old  :                 21.3       37.5       34.6       53.9       21.2       35.9       33.5       50.2
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 - Options and Futures Combined, May 24, 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  :   194,526:    16,648     59,857     14,819     14,730     17,520     20,076      4,850     19,901     11,897      2,878     59,290:   34,375    15,500
Old  :   194,526:    16,648     59,857     14,819     14,730     17,520     20,076      4,850     19,901     11,897      2,878     59,290:   34,375    15,500
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 17, 2011                                                                     :
     :       995:      -240        405     -1,408     -1,170       -762       -816        705      2,282        790       -911      1,432:     -283      -987
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       8.6       30.8        7.6        7.6        9.0       10.3        2.5       10.2        6.1        1.5       30.5:     17.7       8.0
Old  :     100.0:       8.6       30.8        7.6        7.6        9.0       10.3        2.5       10.2        6.1        1.5       30.5:     17.7       8.0
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  :       205:        16         26         14         12         19         38         11         22         65         30         66:
Old  :       205:        16         26         14         12         19         38         11         22         65         30         66:
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  :                 14.6       27.5       23.2       37.6        7.2       19.7       11.4       23.7
Old  :                 14.6       27.5       23.2       37.6        7.2       19.7       11.4       23.7
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, May 24, 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  :   831,374:   109,812    285,253     72,233    156,589     98,124    207,327      8,812     40,940     48,129     33,128    176,223:   78,587    32,305
Old  :   831,374:   109,812    285,253     72,233    156,589     98,124    207,327      8,812     40,940     48,129     33,128    176,223:   78,587    32,305
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 17, 2011                                                                     :
     :    58,466:     9,546     20,506     -3,489      5,728         75     17,191      4,062      8,101      3,406     -2,000     20,826:    2,811     1,169
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      13.2       34.3        8.7       18.8       11.8       24.9        1.1        4.9        5.8        4.0       21.2:      9.5       3.9
Old  :     100.0:      13.2       34.3        8.7       18.8       11.8       24.9        1.1        4.9        5.8        4.0       21.2:      9.5       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  :       411:        23         27         18         18         28        121         25         56        121         64        107:
Old  :       411:        23         27         18         18         28        121         25         56        121         64        107:
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       28.0       29.5       41.9       12.8       18.7       17.6       27.6
Old  :                 20.2       28.0       29.5       41.9       12.8       18.7       17.6       27.6
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 24, 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  :   120,986:     9,019     52,039     47,503      7,040      9,298     20,377     17,677      5,145      8,005      4,677      8,940:   12,698    16,170
Old  :   120,986:     9,019     52,039     47,503      7,040      9,298     20,377     17,677      5,145      8,005      4,677      8,940:   12,698    16,170
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 17, 2011                                                                     :
     :     1,124:       253        797      1,265        105      1,481       -786        259        979       -525        147     -1,449:      -94    -1,195
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       7.5       43.0       39.3        5.8        7.7       16.8       14.6        4.3        6.6        3.9        7.4:     10.5      13.4
Old  :     100.0:       7.5       43.0       39.3        5.8        7.7       16.8       14.6        4.3        6.6        3.9        7.4:     10.5      13.4
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  :       171:        20         24         20          6         13         30         37         18         20         21         23:
Old  :       171:        20         24         20          6         13         30         37         18         20         21         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  :                 24.6       33.6       39.7       46.4       24.3       30.8       36.2       42.4
Old  :                 24.6       33.6       39.7       46.4       24.3       30.8       36.2       42.4
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, May 24, 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  :    10,523:       108      2,519      3,007          0          0      3,809      3,966         49        655        995        652:    2,243     2,342
Old  :    10,523:       108      2,519      3,007          0          0      3,809      3,966         49        655        995        652:    2,243     2,342
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 17, 2011                                                                     :
     :       315:       -31        -73        -72          0          0         25         23          7         51         -2        219:      116       142
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       1.0       23.9       28.6        0.0        0.0       36.2       37.7        0.5        6.2        9.5        6.2:     21.3      22.3
Old  :     100.0:       1.0       23.9       28.6        0.0        0.0       36.2       37.7        0.5        6.2        9.5        6.2:     21.3      22.3
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  :        94:         7         16          4          0          0         15         26          .         13         16         10:
Old  :        94:         7         16          4          0          0         15         26          .         13         16         10:
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  :                 39.1       26.0       54.4       39.0       39.1       26.0       54.4       39.0
Old  :                 39.1       26.0       54.4       39.0       39.1       26.0       54.4       39.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

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Updated May 27, 2011