Stock options
- 23 December 2009- Adjusting the exercise price of the options
- 16 July 2009 - Stock option awards under schemes adopted prior to 1 September 2007 and approved by OGM of 27 October 2007
Stock option schemes operated prior to 1 September 2007
- 2 July 2008 - Stock option awards under schemes adopted prior to 1 September 2007
- 3 April 2008 - Stock option awards under schemes adopted prior to 1 September 2007
- 8 November 2007 - Stock option awards under schemes adopted prior to 1 September 2007




