 
 
 
 

 
 
         
  
2018-07-06
        7  4          4                                                               1  5       613         14     5         4.8 %       0.1               3.89%        0.08                                                                                                                                        
  
   
 
 
  
  
2019            
3000       
    1.06% 
      34     
        200  
2014-2015 ©                      蒙ICP备06002822号-1