Quarterly results Q1 April-June 2009 Q2 July -September 2009 Q3 October - December 2009 Q4 January - March 2010 Q1 April - June 2010 Q2 July -September 2010 Q3 October December 2010 Q4 January - March 2011 Q1 April - June 2011 Q2 July - September 2011
