2022	January - April	May
2021	January - April	May	June	July
2020	January - April	May	June	July
2019	January - April	May	June	July
2018	January - April	May	June	July
2017	January - April	May	June	July
2016	January - April	May	June	July
2015	January - April	May	June	July
2014	January - April	May	June	July	-	Closing report
2013	January - April	May	June	July
2012	January - April	May	June	July
2011	January - April	May	June	July
2010	January - April	May	June	July
2009	January - April	May	June	July	August
2008	January - April	May	June	July
2007	January - April	May	June	July
2006	January - April	May	June	July	August	Closing report
2005	January - April	May	June	July	August	Closing report