March 4, 2012 Oklahoma City, OK
Special Meeting, June 27, 2010, Louisville, KY
February 08, 2009, Louisville, KY
June 29, 2008, Wichita, Kansas
February 24, 2008, Long Beach, California
October 13, 2007, Orlando, Florida
July 1, 2007, Charlotte, North Carolina
March 18, 2007, in Alexandria, VA
October 01, 2006, Orlando, Florida
June 25, 2006, San Antonio, Texas
April 2, 2006, Charlotte, North Carolina
October 16, 2005, Orlando, Florida
June 26, 2005, Portland, Oregon
February 20 - 21, 2005, San Antonio, Texas
October 24 -25, 2004, Orlando, Florida
June 27, 2004, Denver, Colorado
March 21-22, 2004, Portland, Oregon
October 19-20, 2003, Orlando, Florida
June 29, 2003, Oklahoma City, Oklahoma
January 22, 2003 Falls Church, Virginia
October 20-21, 2002, Cocoa Beach, Florida