```
SILVER - COMMODITY EXCHANGE INC.                                                                        Code-084691
Commitments of Traders - Futures Only, May 15, 2012                    
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 5,000 TROY OUNCES)                                           :
     :          :                                                                            :
All  :   114,208:    27,251     15,777     21,734     45,565     61,473     94,550     98,984:    19,658     15,224
Old  :   114,208:    27,251     15,777     21,734     45,565     61,473     94,550     98,984:    19,658     15,224
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: May 8, 2012                          :
     :       659:      -757        332      1,571         83     -1,908        897         -5:      -238        664
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      23.9       13.8       19.0       39.9       53.8       82.8       86.7:      17.2       13.3
Old  :     100.0:      23.9       13.8       19.0       39.9       53.8       82.8       86.7:      17.2       13.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       156:        54         48         45         41         40        120        112:
Old  :       156:        54         48         45         41         40        120        112:
Other:         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  :                 19.9       36.7       31.8       45.5       12.6       23.0       20.4       29.5
Old  :                 19.9       36.7       31.8       45.5       12.6       23.0       20.4       29.5
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
Commitments of Traders - Futures Only, May 15, 2012                    
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 25,000 POUNDS)                                               :
     :          :                                                                            :
All  :   147,934:    41,857     45,715     13,127     81,899     67,274    136,883    126,116:    11,051     21,818
Old  :   147,934:    41,857     45,715     13,127     81,899     67,274    136,883    126,116:    11,051     21,818
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: May 8, 2012                          :
     :     3,351:    -1,062      6,327       -264      3,360     -4,024      2,034      2,039:     1,317      1,312
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      28.3       30.9        8.9       55.4       45.5       92.5       85.3:       7.5       14.7
Old  :     100.0:      28.3       30.9        8.9       55.4       45.5       92.5       85.3:       7.5       14.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       209:        56         92         42         45         45        120        165:
Old  :       209:        56         92         42         45         45        120        165:
Other:         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
 
GOLD - COMMODITY EXCHANGE INC.                                                                          Code-088691
Commitments of Traders - Futures Only, May 15, 2012                    
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 100 TROY OUNCES)                                             :
     :          :                                                                            :
All  :   422,091:   164,051     49,909     35,429    170,616    309,533    370,096    394,871:    51,995     27,220
Old  :   422,091:   164,051     49,909     35,429    170,616    309,533    370,096    394,871:    51,995     27,220
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: May 8, 2012                          :
     :     4,293:    -2,079      7,082     -1,111      9,579     -2,959      6,389      3,012:    -2,096      1,281
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      38.9       11.8        8.4       40.4       73.3       87.7       93.6:      12.3        6.4
Old  :     100.0:      38.9       11.8        8.4       40.4       73.3       87.7       93.6:      12.3        6.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       309:       157         77         80         56         50        239        186:
Old  :       309:       157         77         80         56         50        239        186:
Other:         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  :                 29.2       38.8       39.5       53.0       17.6       22.6       23.6       34.2
Old  :                 29.2       38.8       39.5       53.0       17.6       22.6       23.6       34.2
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