Compute EPS, rate of return on sales and stockholders' equity, and number of times itnerest earned for two years.

Compute the followign for both 2011 and 2010. Then compare and Comment

A. EPS of common stock

B. Net income to net sales

C. net income to average common stockholders' equity

D. Times interest earned ratio

Please show your work, im using this for review!

Amazon.com Inc. 2 (in millions) 2011 2010 3 Net sales 48,077.00 34,204.00 S 1,042.00 4 income before interest and taxes 1,563.00 631.00 1,152.00 5 net income 108.00 s 66.00 6 interest expense 7 stockholders' equity (on december 31, 2009, $5,257 7,757.00 6,864.00 8 Common stock, par value $0.01, December 31 5.00 5.00 10 Compute the following for both 2011 and 2010. Then compare and Comment 11 A. EPS of common stock 12 B. Net income to net sales 13 C. Net income to average common stockholders' equity 14 D. Times interest earend ratio