Hi Hood.
This site is good though they sometimes round up Ex price to the nearest cent ( ie 0.8c may show as 1c ) so pays to check announcements for bottom end stuff. The page postwd is still worth saving. Just type in the ticker and all related pops up for your viewing pleasure
http://markets.smh.com.au/apps/qt/quote.ac;jsessionid=A7F2B650A0B0692E3A278DEFB952A1D7?code=avb§ion=securities&submit=Go!