| | 1965 2 | | 1986 7 | | ᠂ | | 1984 9 －1986 7 | | 1986 8 1990 12 | | 1990 12 1995 9 | | 1995 9 1996 5 | | 1996 5 1997 12 | | 1997 12 2001 8 | | 2001 8 2002 3 | | 2002 3 2003 4 | | 2003 4 2003 12 | | | 2003 12 2004 1 | | 2004 1 －2011 5 | | 2011 5 2015 11 | | | 2015 11 －2016 1 | | | 2016 1 －2016 7 | | 2016 7－ 2017 10 | | | 2017 10 － 2017 12 | | | 2017 12 | | | |