Fill in the blanks, and graph the retur To of two stocks) Below you will find the annual returns of two assets. blanks, and graph the returns of the portfolios (rows 13-28). B Asset 1 31-Dec-2006 12.56% 3 31-Dec-2007 13.50% 4 31-Dec-2008 14.23% 31-Dec-2009 15.23% 31-Dec-2010 14.23% 31-Dec-2011 12.23% 31-Dec-2012 10.23% 31-Dec-2013 5.26% 31-Dec-2014 4.25% 31-Dec-2015 2.23% 12 13 Average return 14 Return variance 15 Covariance 16 Portfolio Proportion of standard asset 1 deviation Asset 2 7.56% 8.56% 4.56% 2.12% 1.23% 0.26% 3.25% 4.89% 5.56% 6.45% Portfolio mean return 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1