1921 - 1930 1935

1931 - 1970 1943

1971 - 1980 1976

1981 - 1990 1987 1990

1991 - 2000 1991 1992 1993 1995 1996 1997 1998 1999 2000

2001 - 2010 2001 2002 2003 2004 2005 2006 2010

2011 - ... 2014 2015 2016 2017 2018