| 2015 | 5 Dec 2015 | Desert Willow Conference Center
Phoenix, Arizona | — | — |
| 2015 | 7 Nov 2015 | Desert Willow Conference Center
Phoenix, Arizona | — | — |
| 2015 | 5 Nov 2015 | Desert Willow Conference Center
Phoenix, Arizona | — | — |
| 2015 | 24 Jan 2015 | Desert Willow Conference Center
Phoenix, Arizona | — | — |
| 2014 | 5 Dec 2014 | Desert Willow Conference Center
Phoenix, Arizona | — | — |
| 2014 | 7 Nov 2014 | Desert Willow Conference Center
Phoenix, Arizona | — | — |
| 2014 | 5 Nov 2014 | Desert Willow Conference Center
Phoenix, Arizona | — | — |
| 2013 | 5 Dec 2013 | Desert Willow Conference Center
Phoenix, Arizona | — | — |
| 2013 | 7 Nov 2013 | Crowne Plaza Hotel Portland
Portland, Oregon | — | — |
| 2013 | 5 Nov 2013 | Seattle Airport Marriott
Seattle, Washington | — | — |
| 2013 | 24 Jan 2013 | Santa Clara Convention Center
Santa Clara, California | — | — |
| 2012 | 6 Dec 2012 | The National Museum of Nuclear Science & History
Albuquerque, New Mexico | — | — |
| 2012 | 4 Dec 2012 | Desert Willow Conference Center
Phoenix, Arizona | — | — |
| 2012 | 13 Nov 2012 | Delta Vancouver Airport Hotel
Vancouver, Canada | — | — |
| 2012 | 8 Nov 2012 | Crowne Plaza Hotel Portland
Portland, Oregon | — | — |
| 2012 | 6 Nov 2012 | Seattle Airport Marriott
Seattle, Washington | — | — |
| 2012 | 16 Feb 2012 | Hilton Melbourne Rialto Place
Melbourne, Florida | — | — |
| 2012 | 14 Feb 2012 | Westin Huntsville
Huntsville, Alabama | — | — |
| 2012 | 17 Jan 2012 | Santa Clara Convention Center
Santa Clara, California | — | — |
| 2011 | 8 Dec 2011 | Hilton Phoenix Airport
Phoenix, Arizona | — | — |
| 2011 | 6 Dec 2011 | The National Museum of Nuclear Science & History
Albuquerque, New Mexico | — | — |
| 2011 | 28 Oct 2011 | Sheraton Toronto
Toronto, Canada | — | — |
| 2011 | 27 Jan 2011 | Santa Clara Convention Center
Santa Clara, California | — | — |
| 2010 | 13 Apr 2010 | Hilton Melbourne Rialto Place
Melbourne, Florida | — | — |