| | | | | | | | 1969 1 | | 1987 7 1992 | 11 | | | 1987 7 1990 4 | | 1990 4 1995 5 | | 1995 5 1997 1 | | 1997 1 2001 2 | | 2001 2 2001 10 | | 2001 10 2003 6 | | 2003 6 2004 2 | | | 2004 2 2006 4 | | | | 2006 4 2012 10 | | | 2009 11 | 2010 11 | | 2012 11 2016 7 | | 2014 7 2015 | 7 | | 2016 7 | | |