| 1969 2 | 1989 9 | 1992 6 | | | | | | | | 1986 9 1989 8 | | 1989 9 1994 5 | | 1994 5 1999 2 | | 1999 2 2002 12 | | 1997 8 2000 | 6 | | 2000 8 2002 12 | | | 2002 12 — 2005 4 | | | 2005 4 2005 11 | | 2005 11 2008 5 | | 2008 5 2010 11 | | 2010 11 2011 11 | 2008 | 8 2011 1 | | | 2011 11 2013 4 | | 2013 4 2015 2 | | | 2015 2 2015 3 | | | 2015 3 2017 9 | | 2017 9 2019 9 | | 2019 9 | |