2021 Champ/Runner Up2011 Champ/Runner Up2001 Champ/Runner Up1991 Champ/Runner Up1981 Champ/Runner Up
2020 Champ/Runner Up2010 Champ/Runner Up2000 Champ/Runner Up1990 Champ/Runner Up1980 Champ/Runner Up
2019 Champ/Runner Up2009 Champ/Runner Up1999 Champ/Runner Up1989 Champ/Runner Up1979 Champ/Runner Up
2018 Champ/Runner Up2008 Champ/Runner Up1998 Champ/Runner Up1988 Champ/Runner Up1978 Champ/Runner Up
2017 Champ/Runner Up2007 Champ/Runner Up1997 Champ/Runner Up1987 Champ/Runner Up1977 Champ/Runner Up
2016 Champ/Runner Up2006 Champ/Runner Up1996 Champ/Runner Up1986 Champ/Runner Up1976 Champ/Runner Up
2015 Champ/Runner Up2005 Champ/Runner Up1995 Champ/Runner Up1985 Champ/Runner Up1975 Champ/Runner Up
2014 Champ/Runner Up2004 Champ/Runner Up1994 Champ/Runner Up1984 Champ/Runner Up
2013 Champ/Runner Up2003 Champ/Runner Up1993 Champ/Runner Up1983 Champ/Runner Up
2012 Champ/Runner Up2002 Champ/Runner Up1992 Champ/Runner Up1982 Champ/Runner Up