| Year |
Dates |
Location |
| 2012 |
6 May – 11 May 2012 |
San Jose Convention Center
San Jose, California, USA |
| 2013 |
28 April – 3 May 2013 |
Baltimore Convention Center
Baltimore, Maryland, USA |
| 2014 |
4 May – 9 May 2014 |
San Jose Convention Center
San Jose, California, USA |
| 2015 |
3 May – 8 May 2015 |
Baltimore Convention Center
Baltimore, Maryland, USA |