```
SILVER - COMMODITY EXCHANGE INC.                                                                        Code-084691
Commitments of Traders with Delta-adjusted Options and Futures Combined, August 16, 2011                 
-------------------------------------------------------------------------------------------------------------------
     :   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  :   176,077:    32,950      3,696     60,477     47,338     97,213    140,765    161,386:    35,311     14,690
Old  :   176,077:    32,950      3,696     60,477     47,338     97,213    140,765    161,386:    35,311     14,690
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 9, 2011                       :
     :       552:       925     -2,526        863     -1,477      3,842        311      2,180:       241     -1,628
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      18.7        2.1       34.3       26.9       55.2       79.9       91.7:      20.1        8.3
Old  :     100.0:      18.7        2.1       34.3       26.9       55.2       79.9       91.7:      20.1        8.3
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  :       186:        98         32         80         38         45        164        133:
Old  :       186:        98         32         80         38         45        164        133:
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  :                 15.5       30.9       24.5       40.1        8.6       22.8       13.5       28.0
Old  :                 15.5       30.9       24.5       40.1        8.6       22.8       13.5       28.0
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 with Delta-adjusted Options and Futures Combined, August 16, 2011                 
-------------------------------------------------------------------------------------------------------------------
     :   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  :   125,890:    27,563     21,674     13,396     71,702     72,600    112,661    107,671:    13,229     18,219
Old  :   125,890:    27,563     21,674     13,396     71,702     72,600    112,661    107,671:    13,229     18,219
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 9, 2011                       :
     :    -2,786:    -6,808     -1,841      1,344      4,993     -3,660       -472     -4,158:    -2,314      1,372
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      21.9       17.2       10.6       57.0       57.7       89.5       85.5:      10.5       14.5
Old  :     100.0:      21.9       17.2       10.6       57.0       57.7       89.5       85.5:      10.5       14.5
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  :       172:        46         55         46         52         46        122        135:
Old  :       172:        46         55         46         52         46        122        135:
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  :                 25.1       34.4       43.1       44.2       23.1       25.1       34.9       34.6
Old  :                 25.1       34.4       43.1       44.2       23.1       25.1       34.9       34.6
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 with Delta-adjusted Options and Futures Combined, August 16, 2011                 
-------------------------------------------------------------------------------------------------------------------
     :   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  :   952,078:   289,390     31,476    274,289    303,231    609,736    866,911    915,501:    85,166     36,576
Old  :   952,078:   289,390     31,476    274,289    303,231    609,736    866,911    915,501:    85,166     36,576
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 9, 2011                       :
     :    45,659:      -951        317     35,536     12,603     15,371     47,188     51,224:    -1,529     -5,565
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      30.4        3.3       28.8       31.8       64.0       91.1       96.2:       8.9        3.8
Old  :     100.0:      30.4        3.3       28.8       31.8       64.0       91.1       96.2:       8.9        3.8
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  :       416:       249         91        162         57         58        362        260:
Old  :       416:       249         91        162         57         58        362        260:
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  :                 18.3       29.5       29.3       43.2       10.9       18.2       14.5       25.4
Old  :                 18.3       29.5       29.3       43.2       10.9       18.2       14.5       25.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

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Updated August 19, 2011