16 January – 16 March 2012
close period prior to the publication of annual results
16 March 2012
annual report and consolidated annual report for 2011
02 May – 15 May 2012
close period prior to the publication of quarterly results
15 May 2012
consolidated quarterly report for 1Q 2012
02 August – 31 August 2012
close period prior to the publication of semi- annual results
31 August 2012
consolidated semi-annual report for 2012
01 November – 14 November 2012
close period prior to the publication of quarterly results
14 November 2012
consolidated quarterly report for 3 Q 2012