- 2004 – Summer | Winter
- 2005 – Summer | Winter
- 2006 – Summer | Winter
- 2007 – Spring | Summer
- 2008 – Spring | Summer
- 2009 – Spring
- 2010 – Spring | Summer | Winter
- 2011 – Spring | Fall
- 2012 – Summer | Fall
- 2013 – Spring | Summer
- 2014 – Summer | Winter
- 2015 – Spring | Fall
- 2016 – Spring
- 2017 – Spring | Fall | Winter
- 2018 – Spring | Fall
- 2019 – Spring
- 2020 – Spring | Winter
- 2021 – Summer | Winter
- 2022 – Spring | Winter
- 2023 – Spring | Fall
- 2024 – Spring | Fall
- 2025 – Spring