-
9-12 September 2025
Niagara Falls, Ontario, Canada
-
9-12 September 2024
Kansas City, Kansas
-
30 October - 2 November 2023
Milwaukee, Wisconsin
-
23-27 April 2023
Cleveland, Ohio
-
17-20 September 2019
Little Rock, Arkansas
-
22-25 July 2019
Phoenix, Arizona
-
25-28 September 2018
Cleveland, Ohio
-
13-16 September 2017
Portland, Oregon
-
3-7 October 2016
Atlanta, Georgia
-
25-29 July 2016
Pittsburgh, Pennsylvania
-
17-21 April 2016
Cleveland, Ohio
-
5-8 October 2015
Dallas, Texas
-
19-24 July 2015
Seattle, Washington
-
1-4 October 2013
Providence, Rhode Island
-
24-28 October 2011
Indianapolis, Indiana
-
25-28 July 2011
New Orleans, Louisiana
-
22-24 September 2010
Grand Rapids, Michigan
-
6-9 October 2009
Oklahoma City, Oklahoma
-
24-27 September 2008
Philadelphia, Pennsylvania
-
3-6 October 2007
Louisvile, Kentucky
-
10-13 October 2006
Chicago, Illinois
-
14-16 September 2005
Minneapolis, Minnesota
-
5-9 October 2004
Quebec City, Quebec, Canada
-
14-18 September 2003
New Orleans, Louisiana
-
9-13 October 2002
Baltimore, Maryland
-
11-15 October 2001
Albuquerque, New Mexico
-
26 September - 1 October 2000
Dallas, Texas
