2016-17: Autumn, Spring (semesters).

2015-16: Spring (semester).

2012-13: Autumn, Spring (semesters).

2011-12: Autumn, Winter, Spring.

2010-11: Autumn, Winter, Spring.

2009-10: Autumn, Winter, Spring.

2008-09: Autumn, Winter, Spring.

2007-08: Autumn, Winter, Spring.