2003- Houston
2004 Convention
2005 Dallas
2007 – Washington DC
2008 – New York
2010 – Washington DC
2011 Houston
2012 – Dallas
2013 New England
DC 2014
2015- Houston
Dallas 2017
New England 2018
2019 – Washington DC
2003- Houston
2004 Convention
2005 Dallas
2007 – Washington DC
2008 – New York
2010 – Washington DC
2011 Houston
2012 – Dallas
2013 New England
DC 2014
2015- Houston
Dallas 2017
New England 2018
2019 – Washington DC
