| | 2019 5 31 | | | | | | 1965 1 | 1985 4 | 1990 7 | | | | 1983.09 1987.09 | | 1987.09 1990.07 | | | 1990.07 1992.01 | | 1992.01 1995.12 | | 1995.12 1997.09 | | 1997.09 2000.01 | | 2000.01 2004.01 | 2000.01 | 2001.01 | | 2004.01 2005. 10 | | 2005.10 2008.01 | | 2008.01 2014.04 | 2014. 04 2019.05 | | | 2019.05 | | |