December 2015   December 2014
    (Reviewed)   (Audited)
         
Net asset value per share (cents)    2,595.6    2,456.9
Ordinary shares (000’s):        
– In issue    217,136.3    217,118.1
– Weighted average (net of treasury shares)    216,688.8    216,907.6
– Diluted weighted average    219,892.9    219,055.0
Preference shares (000’s):        
– Black Scarce Skills Trust ‘B’ shares in issue    2,840.5    2,858.7
Capital expenditure (Rm):        
– Authorised and committed    953.4    864.1
– Authorised not committed    1,033.9    1,155.1
Operating lease commitments (2016 – 2030) (Rm)    15,575.7    15,482.1
US dollar exchange rates: – year end (R/$)   15.23   11.60
                                             – average (R/$)   12.74   10.83