SA rand
Figures in  million20102009
 Average fair value of share options vested during the year10
 Share-based cost recognised3721


Commitments and contingencies

 Capital expenditure commitments  
 Contracts for capital expenditure2731
 Authorised by the directors but not contracted for196
 Total capital commitments27227
 This expenditure will be financed from existing resources and where appropriate, borrowings.  
 Contingent liabilities  
 Environmental guarantees20128
 Refer to note 36 in the group financial statements for a discussion on contingent liabilities.