(2007-present)
| Year | Date | Location | Downloads |
| 2019 | January 9-11 | Hilton Portland | 2019 Minutes/Treasurer Report 2019 Proceedings |
| 2018 | January 10-12 | Hilton Portland | 2018 Minutes/Treasurer Report 2018 Proceedings |
| 2017 | January 11-13 | Hilton Portland | 2017 Minutes 2017 Proceedings |
| 2016 | January 13-15 | Hilton Portland | 2016 Minutes 2016 Proceedings |
| 2015 | January 14-16 | Hilton Portland | 2015 Minutes 2015 Proceedings |
| 2014 | January 8-10 | Hilton Portland | 2014 Minutes 2014 Proceedings |
| 2013 | January 9-11 | Hilton Portland | 2013 Minutes 2013 Proceedings |
| 2012 | January 11-13 | Hilton Portland | 2012 Minutes 2012 Proceedings |
| 2011 | January 12-14 | Hilton Portland | 2011 Minutes 2011 Proceedings |
| 2010 | January 13-15 | Hilton Portland | 2010 Minutes 2010 Proceedings |
| 2009 | January 14-16 | Hilton Portland | 2009 Minutes 2009 Proceedings |
| 2008 | January 9-11 | Hilton Portland | 2008 Minutes 2008 Proceedings |
| 2007 | January 10-12 | Hilton Portland | 2007 Minutes 2007 Proceedings |