2020 | Oakland, CA
2019 | Minneapolis, MN
2017 | Minneapolis, MN
2018 | Minneapolis, MN
2016 | Minneapolis, MN
2016 | Palm Springs, CA
2015 | White Bear Lake, MN
2015 | Minneapolis, MN
2014 | Saint Paul, MN
2013 | Minneapolis, MN
2010 | Eau Claire, WI
2009 | Eau Claire, WI
2005 | Minneapolis, MN
2004 | Minneapolis, MN
2005 | Saint Paul, MN
2004 | Des Moines, IA
2004 | Saint Paul, MN
2003 | Minneapolis, MN
2002 | Saint Paul, MN
2003 | Des Moines, IA
2000 | Minneapolis, MN
2000 | Saint Paul, MN
1999 | Saint Paul, MN
1999 | Minneapolis, MN
1998 | Minneapolis, MN
1997 | Saint Paul, MN
1997 | Minneapolis, MN
1996 | Saint Paul, MN
1994 | Minneapolis, MN
1995 | Minneapolis, MN
1993 | Minneapolis, MN
1991 | Minneapolis, MN
1987 | Grand Forks, ND