                       
  
2020/11/4
                             10  13                                                                                                                                                                                                                                                                                                                                                                                                                                                                      +  +   +                                                                                                                                                                                                                            87    68      9000          9000                            51     43         607  1607                                                              500    2020                                                                                                                         5          26                95%                                                                                                                                                                                                                                              i                                      4        11                                                                                                                                                                                                                                                                    
             