             
          
                                  
           
          
                    
                   
                      
                   
                     
                   
                   
                       
              
                    
                
                 
                
            
                  
                    
               
                
             
                          
                   
                 
                     
                  
                       
                      
          
          
                    
                    
                      
                     
                     
                      
                       
                                    
                     
                           
                             
          
                   2012,2,29  