Consolidated
       Parent Entity
2006
2005
2006
2005
Historical cost including individually material tax items – cents per share
172.6
220.2
 –
Replacement cost excluding individually material tax items – cents per share
159.2
153.4
 –

 

The calculation of historical cost basic earnings per share for the year ended 31 December 2006 was based on the net profit attributable to ordinary shareholders of the parent entity of $465,976,000 (2005: $594,572,000) and a weighted average number of ordinary shares outstanding during the year ended 31 December 2006 of 270 million shares (2005: 270 million shares).

The calculation of replacement cost basic earnings per share for the year ended 31 December 2006 was based on the net replacement cost profit attributable to ordinary shareholders of the parent entity of $429,798,000 (2005: $414,071,000) and a weighted average number of ordinary shares outstanding during the year ended 31 December 2006 of 270 million shares (2005: 270 million shares).

There are no dilutive potential ordinary shares, and therefore diluted earnings per share equals basic earnings per share.