Thursday 01 Jan New Year's Day
Monday 26 Jan Australia Day Friday 03 Apr Good Friday Monday 06 Apr Easter MondaySaturday 25 Apr ANZAC Day
Monday 08 Jun Queen's BirthdayThursday 24 Dec Last Business Day before Christmas Day (Close Early)
Friday 25 Dec Christmas Day Monday 28 Dec Boxing Day / Proclamation DayThursday 31 Dec Last Business Day of the Year (Close Early)
Source: http://www.asx.com.au/about/asx-trading-calendar-2015.htm