Date:2012-9-17
        
            Related Companys
        
        
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            Related Index
        
            | Index | Unit | Quntity | 2011 | 2010 | 2009 | 2008 | 
| Sino-microelectronics_Gross margin_by Product_Semiconductor device | % | yearly | 28.87 | 30.37 | 19.68 | 29.22 | 
| Sino-microelectronics_Gross margin_by Product_Others | % | yearly | ** | ** | ** | ** | 
 
     
                 
             
            
                
                
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