Calculate the missing value (D) in the following table: Data Item Amount Number of Shares 5000 A Price Per share Market Value of Shares ($) 75,000 2011 2013 2012 2010 Item B 6000 9000 10,000 Operation Income ($) Earnings Per Share ($) 0.8 1.8 D 8% 13.33% 5.33% Return on Shares Select one: O a 14% 6 b 11% O C. 12% d. 10%