| | | | 1963 11 | 1982 7 1988 9 | | | 1982.07-1984.10 | 1984.10-1989.10 | 1989.08-1993.05 | 1991 10 | 1993.05-1997.09 | 1993 5 | 1995 10 | | 1997.09-2001.03 | | 2001.03-2007.1 | 2005.04-2005.07 | | 2007.11-2012.10 | | 2012.12-2014.02 | | 2014.02-2017.10 | | 2017.10-2017.12 | | 2017.12 - | |