trying to make sense of nabi sp ex dividend, page-8

http://www.smallstocks.com.au/shares/cum-entitlements-ex-dividend-dates-and-record-dates/

"The ex dividend (or ex date) occurs four business days before the company's Record Date and is the date the share registry closes to determine which shareholders are registered to receive the dividend"

http://www.asx.com.au/products/shares-faqs.htm#6941