2023: February – May – November
2022: February – May – August – November
2021: February – May – August – November
2020: February – May – August – November
2019: February – May – August –November
2018: February – May – August – November
2017: February – May – August – November
2016: February – May – August – November
2015: February – May – August – November
2014: February – May – August – November
2013: February – May – August – November
2012: February – May – August – November
2011: February – May – August – November
2010: February – May – August – November
2009:
2008: February – May – August – November
2007: February – May – August – November
2006: February – May – August – November
2005: February – May – August – November
2004: February – May – August – November
2003: February – May – August – November
2002: February – May – August – November
2001: February – May – August – November
2000: February – May – August – November
1999: February – May – August – November
1998: February – May – August – November
1997: October