Two years ago, you purchased 100 shares of a cola company. Your purchase price was $52 a share, plus a commisslon of $6 per share, for a total cost of $58 per share. After one year, the stock's market value had risen to $62. At the end of two years. you sold your cola company stocks for $70 a share, less a per-share commission of $3. During the two years you held the stock, you received dividends of $0.58 per share for the first year and $070 per share for the second year. a. Calculate your annual shareholder return for each of the two years you owned the stock. (Round your answers to 1 decimal place. Omit the "x*" sign in your response.) D. Calculate your annual average compound return. (Round your intermediate calculations and final answer to 1 decimal place. Omit the " X " sign in your response.) Annual averoge compound return