1970's
| 1979 | Calvin |
1980's
| 1980 | Calvin |
| 1981 | Hope |
| 1982 | Hope |
| 1983 | Calvin |
| 1984 | Calvin |
| 1985 | Alma |
| 1986 | Alma |
| 1987 | Alma |
| 1988 | Alma, Hope |
| 1989 | Alma |
1990's
| 1990 | Alma, Calvin |
| 1991 | Alma, Calvin |
| 1992 | Calvin |
| 1993 | Calvin |
| 1994 | Calvin |
| 1995 | Calvin |
| 1996 | Calvin |
| 1997 | Calvin |
| 1998 | Calvin |
| 1999 | Calvin |
2000's
| 2000 | Calvin |
| 2001 | Calvin |
| 2002 | Calvin |
| 2003 | Calvin |
| 2004 | Calvin |
| 2005 | Calvin |
| 2006 | Calvin |
| 2007 | Calvin |
| 2008 | Calvin |
| 2009 | Calvin |
2010's
| 2010 | Calvin |
| 2011 | Calvin |
| 2012 | Calvin, Hope |
| 2013 | Calvin |
| 2014 | Calvin |
| 2015 | Calvin |
| 2016 | Calvin |
| 2017 | Calvin |
| 2018 | Hope |
