| | | | | | | | | | | | | | | 1969 1 | | 1991 8 | | | 1991 8 1995 8 | | 1995 8 1998 2 | | 1998 2 1999 2 | | 1999 2 2002 1 | 2002 1 2006 11 | | | 2001 9 2004 7 | | | 2006 11 2010 11 | | | 2010 11 2011 7 | | 2011 7 2012 11 | | | 2012 11 2013 3 | | | 2013 3 | | |