Year	Spring	Fall
2023	May 2023	Oct. 2023
2022	June 2022
2021	May 2021
2020	April 2020
2019		Oct 2019
2018	April 2018
2017	March 2017	Aug 2017
2016	Feb 2016	Sept 2016
2015
2014	Spring 2014
2013	Spring 2013	Fall 2013