barney.... i did some calcs a while back, going off forecast profits provided in one or two announcements by the company and allowed for the indue purchase etc... this was the only info i could go off....
see the below link... look at the first link, then the second... i changed my calc
http://hotcopper.com.au/threads/ann...2941049/page-17?post_id=19675214#.WClOUC19671
http://hotcopper.com.au/threads/ann...2941049/page-19?post_id=19676012#.WClO4C19670