at Embassy Suites Miami International on 2 Feb 2017 – 4 Feb 2017

at Sofia Event Center (SEC at Paradise Center) on 24 Sep 2015 – 27 Sep 2015

at Santa Clara Convention Center on 23 Oct 2012 – 25 Oct 2012

at Santa Clara Convention Center on 22 Oct 2012 – 25 Oct 2012

at Sheraton Gateway Suites O’Hare on 22 May 2012 – 25 May 2012

at Sheraton Gateway Suites O'Hare Hotel, Rosemont, IL on 18 May 2010 – 21 May 2010