| | | | | | | | | | | | | | | | | | 1964 1 | 1987 4 | 1985 8 | | | | | 1981 09 1985 08 | | | 1985 08 1988 08 | | 1986 08 | 1988 08 | | 1988 08 1989 12 | | 1989 12 1994 04 | | | 1993 08 | 1994 04 1997 10 | | 1997 10 2000 07 | 1997 09 1999 09 | | | 2000 07 2001 09 | 2001 09 2002 12 | | 2002 12 2005 01 | | 2005 01 2006 12 | | | 2006 12 2007 09 | | 2004 09 2007 06 | | 2007 09 2010 10 | | 2007 12 | 2010 10 2013 11 | | 2013 11 2014 08 | | | | 2014 08 2015 03 | | | | 2015 03 2015 12 | | 2015 12 2018 01 | 2017 02 2017 07 | | | 2018 01 | |