  
  
2021/7/29
                   1970   3     1990  7    1994  7                                1986  9  1990  7                   1990  7  1995  3                         1995  3  1997  6                 1996  10  2002  6                        1997  6  2002  6                       2002  6  2004  7              2004  7  2005  10                    2005  10  2008  10                     2006  4            2008  10  2012  4           2012  4  2012  12                              2012  8  2015  1               2012  12  2015  11                         2015  11  2016  7             2016  7  2019  1                    2019  1  2019  4                  2019  4  2021  7                 2021  7 —                      
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