Annual General Meeting	2 July 2008
Final Results for the year ended 31 December 2007	8 May 2008
Interim Results for the six months ended 30 June 2007	19 September 2007
Annual General Meeting	7 June 2007
Final Results for the year ended 31 December 2006	19 April 2007
Interim Results for the six months ended 30 June 2006	11 September 2006
Annual General Meeting	24 May 2006
Final Results for the year ended 31 December 2005	22 February 2006