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- Eastern International
(May 4–5, 2012)
- Mid-Atlantic
(March 15–16, 2012)
- Midwest
(March 30–31, 2012)
- New England-Maritimes
(March 15–16, 2012)
- Pacific Northwest
(May 11–13, 2012)
- Rocky Mountain-Great Plains
(March 23–24, 2012)
- Southeast
(March 2–4, 2012)
- Southwest
(March 9–11, 2012)
- Upper Midwest
(March 30–31, 2012)
- Western
(March 24–26, 2012)
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