2010 2009 2008 2007 Per share $ 1.06 $ 1.04 $ 1.00 $ 0.95 $ 0.78 Percentage increase - 4% 5% 22% 13%1 The total of dividends paid in January 2011, April 2011, July 2011 and to be paid in October 2011.We review our dividend distribution policy on a quarterly basis, taking into account our financial position, profitability, cash flow and other factors considered relevant by our Board of Directors.