The figures shown below have been produced using average rates of exchange on a quarterly basis since the beginning of the year. Thus the discrete quarters have not been restated for subsequent movements in foreign exchange rates during the year, which are reflected in the results for subsequent quarters.

As described in note 4, certain exchange movements are now required to be reflected in equity movements. The quarterly analyses for 2005 below have been restated to reflect these changes. As the adjusted diluted earnings per share calculations already reflected these adjustments, no restatement of these amounts is required.