2018 – Portland, OR
2017 – Omaha, Nebraska
2016 – Washington, DC
2015 – Cleveland, OH
2012 – Atlanta, GA
2011 – Elizabeth, NJ
2010 – Orlando, FL
2008 – Braintree, MA
2007 – Oak Lawn, IL
2006 – Philadephia, PA
2005 – Detroit, MI
2004 – Phoenix, AZ