 
 
 
 

 
 
    1000   
  
2019-01-11
        1  10           10       2018  12        1000                                                                2018   11               15%  29%       31%                  
  
   
 
 
  
  
2019            
3000       
    1.06% 
      34     
        200  
2014-2015 ©                      蒙ICP备06002822号-1