29        
                                        
                                                     
              10                              1987           38         10                10                                                                                                                                    10                                      100                     80                         80           18   80                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         1989                 1997                                                           
                                                                    1987                                             8        18      26     1987                                       12           39                    1988                                      4                                     4       11                                                                                 37                                                                                                                                                                                                     
                                                                                                        
 
     2025.10.18