| | | | | | 1967 7 | 1986 7 1990 5 | | | | | 1983.09 1986.07 | | 1986.07 1991.04 | | 1991.04 1994.07 | | 1994.07 1996.11 | | 1996.11 1997.03 | | 1997.03 2002.06 | | 1998.09 1999.10 | | | 2002.06 2006.10 | | 2006.10 2008.10 | | 2008.10 2017.10 | | 2017.10 2017.12 | | | 2017.12 2021.06 | | 2021.06 | | |