As at 10 June 2008
198,882,342 Total
60,000 expiring 25 October 2010
1,632,462 expiring 8 May 2011
667,001 expiring 19 October 2011
320,000 expiring 5 December 2011
100,000 expiring 22 July 2012
695,000 expiring 5 December 2012
200,000 expiring 5 March 2013