1) Calculated based on the number of shares outstanding at the end of each year. For 2007 the number of shares outstanding was 20,459,255, for 2006 it was 21,459,255, for 2005 and 2004 it was 23,129,155, and for 2003 it was 25,699,061. 2) Calculated after buy-back of 2,569,906 shares during May-June, resulting in a weighted average number of shares of 24,139,415. 3) Calculated after buy-back of 1,669,900 shares during February-December, resulting in a weighted average number of shares of 22,461,755. 4) Calculated after buy-back of 1,000,000 shares during August, resulting in a weighted average number of shares of 21,063,501. 5) Proposed dividend.