| | | | | | | | | | | 1971 5 | 1990 8 | 1995 5 | | | 1986.09 1990.07 | | 1990.08 1992.08 | | 1992.08 1997.04 | | 1997.04 1999.04 | | 1999.04 2002.04 | | | 2002.04 2002.10 | | | 2002.10 2006.02 | | 2006.02 2008.03 | | | 2008.03 2010.05 | | 2010.05 2013.03 | | | 2013.03 2016.08 | | 2016.08 2019.10 | | | 2019.10 2020.04 | | 2020.04 | | | |