                                                                                                  
                                  
                                                                                                                                                  
                                  
                             
              
                                                                                                                                       
                                  
                                        
                                  
                                                                                                            
       
                                                            
 
  
    
     
                                                                                     
                                  
                                      
                                   
                                                                                                 
                              
                                                                                                                 
                                                                                              
 
  
    
          
                                     
                                 
                                                                                                                                                   
                              
                                                              
                     
                  
            
                                                                                                                                       
                   
                                                                                                                          
                                                                
                       
                                                                  
                       
                                                                  
                  
                                                                
                                                                                                                                                   
          
                                       
  
                                                     
                       
             