- 2017 September 14 - 16 Springfield, IL
- 2016 September 15 - 17 Kansas City, MO
- 2015 September 17 - 19 Nashville, TN
- 2014 September 18 - 20 Chicago, IL
- 2013 September 26 - 28 Springfield, IL
- 2012 September 20 - 22 St. Louis, MO
- 2011 September 22 - 24 Milwaukee, WI
- 2010 September 30 - October 2 Louisville, KY
- 2009 September 24 - 26 Schaumburg, IL
- 2008 September 11 - 13 Springfield, IL
- 2007 September 27-29 Memphis, TN
- 2006 September 14-16 Indianapolis, IN
- 2005 September 15-17 Chicago, IL
- 2004 September 23-25 St. Louis, MO
- 2003 September 18-20 Springfield, IL
- 2002 September 12-14 Indianapolis, IN
- 2001 September 19-21 Branson, MO
- 2000 September 14-17 Lake Geneva, WI
- 1999 September 23-26 Springfield, IL
- 1998 September 24-27 St. Louis, MO
- 1997 September 18-21 Nashville, TN
- 1996 September 19-22 Oak Brook, IL
- 1995 September 21-24 Peoria, IL
- 1994 September 15-18 St. Louis, MO
- 1993 September 16-19 St. Charles, IL
- 1992 September 17-20 Springfield, IL
- 1991 September 20-21 St. Louis, MO
- 1990 September 27-Oct 1 Chicago, IL
- 1989 September 15-18 Peoria, IL
- 1988 September 16-19 St. Louis, MO
- 1987 September 25-29 Itasca, IL
- 1986 September 28-30 Springfield, IL
- 1985 September 22-24 St. Louis, MO
- 1984 September 23-25 Bloomingdale, IL
- 1983 May 10-12 Springfield, IL
- 1982 May 10-11 Springfield, IL
- 1981 May 4-6 Springfield, IL
- 1980 April 27-29 French Lick, IN
- 1979 May 16-18 Springfield, IL
- 1978 May 7-9 St. Charles, IL
- 1977 May 1-3 Springfield, IL
- 1976 April 28-29 Springfield, IL
- 1975 May 4 Chicago, IL
Upcoming Convention Dates and Locations:
- 2018 September 27 - 29 St. Louis, MO
