Year Using the data in the following table, estimate the average return and volatility for each stock. Realized Returns Stock A Stock B 2008 -6% 16% 2009 36% 2010 8% 15% 2011 2% -3% 2012 4% - 15% 2013 14% 18% 5% The return of stock Ais % (Round to two decimal places) The return of stock B is % (Round to two decimal places) The variance of stock Ais (Round to five decimal places) The variance of stock B is (Round to five decimal places) The standard deviation of stock Ais % (Round to two decimal places) The standard deviation of stock B is % (Round to two decimal places)