| 2015: Atlanta
April 26–April 29 2014: Seattle
May 18–May 21 2013: Baltimore
May 19–May 22 2012: Minneapolis Saint Paul
April 29–May 2 2011: Houston
May 22–May 25 | | | 2010: Los Angeles
May 23–May 26 2009: Philadelphia
April 30–May 4 2008: Denver
April 27–May 1 2007: Chicago
May 13–17
2006: Boston
April 27–May 1 |