The following table summarises the results, assets and liabilities of the Group for each of the four years ended 31 December:
The summary of the operating results, assets and liabilities of the Group as at and for the financial years ended 31 December 2006, 2005 and 2004 was prepared as if the current group structure had been in existence throughout these financial years according to the basis of presentation as set out in note 2(a) to the financial statements.