| | 1972 11 | | 1995 8 | 1999 9 | | | | 1991 9 1995 7 | | 1995 7 1995 8 | 1995 8 1997 6 | | 1997 6 2001 7 | | 2001 7 2004 6 | | 2004 6 2004 7 | | 2004 7 2004 12 | | | 2004 12 2007 8 | | | 2007 8 2010 2 | | | 2010 2 2012 6 | | | 2012 6 2014 5 | | | 2014 5 2014 11 | | | 2014 11 2018 1 | | 2018 1 2019 9 | | 2019 9 | | | | | |