| Sep 1997 |
Denver, CO |
| Mar 1998 |
New Orleans, LA |
| Sep 1998 |
Detroit, MI |
| Mar 1999 |
Las Vegas, NV |
| Sep 1999 |
Jackson Hole, WY |
| Mar 2000 |
Atlanta, GA |
| Sep 2000 |
San Francisco, CA |
| Mar 2001 |
Orlando, FL |
| Sep 2001 |
Phoenix, AZ |
| Mar 2002 |
Las Vegas, NV |
| Sep 2002 |
Memphis, TN |
| Mar 2003 |
New Orleans, LA |
| Sep 2003 |
Las Vegas, NV |
| Mar 2004 |
Orlando, FL |
| Sep 2004 |
San Diego, CA |
| Mar 2005 |
Atlanta, GA |
| Sep 2005 |
Seattle, WA |
| Mar 2006 |
Ft. Lauderdale, FL |
| Sep 2006 |
Phoenix, AZ |
| Mar 2007 |
San Antonio, TX |
| Sep 2007 |
Chicago, IL |
| Apr 2008 |
Las Vegas, NV |
| Sep 2008 |
Detroit, MI |
| Mar 2009 |
Nashville, TN |
| Sep 2009 |
Detroit, MI |
| Mar 2010 |
Ann Arbor, MI |
| Sep 2010 | Ann Arbor, MI |
| Apr 2011 | Ann Arbor, MI |