1994: ANN ARBOR
2011: DETROIT (EV), HAMILTON
2012: OSLO, COPENHAGEN, MEMPHIS (EV)
2013: LONDON, CHICAGO, VANCOUVER, SEATTLE
2014: ST. LOUIS, DETROIT
2015: CHICAGO (EV & TOWNSHEND), NEW YORK
2016: QUEBEC CITY, OTTAWA, TORONTO 1, BOSTON 1 & 2 2018: LONDON 1, CHICAGO 1 2022: HAMILTON
Comments
2011: DETROIT (EV), HAMILTON
2012: OSLO, COPENHAGEN, MEMPHIS (EV)
2013: LONDON, CHICAGO, VANCOUVER, SEATTLE
2014: ST. LOUIS, DETROIT
2015: CHICAGO (EV & TOWNSHEND), NEW YORK
2016: QUEBEC CITY, OTTAWA, TORONTO 1, BOSTON 1 & 2
2018: LONDON 1, CHICAGO 1
2022: HAMILTON