University Park, PA 10/19/14

Laurel, MD 9/13/14

Laurel, MD 9/15/13

Toronto, ON 04/26/2013; Hamilton, ON 4/27/2013

Arlington, VA 9/8/12

Seattle, WA, 2/25/12, Hershey, PA, 3/18/12

Rapid City, SD, 10/15/11

Arlington, VA 10/24/10

Hamilton, ON 09/22/2010

Tampa, FL 11/11/09

Phoenix, AZ 10/23/09

Arlington, VA 09/26/09

Gothenburg, Sweden 03/16-23/08

Calgary, AB, Canada 03/20-26/06

Dortmund, Germany 03/22-28/04