(Solving a comprehensive problem) Use the end-of-year stock price data in the popup window, a. Compute the annual rates of return for esch time peried and for both frms. b. Calculate both the anthmetic and the geometrie mean rates of return for the entice thoe-year penco using your annual rates of toturn from part a. (Note: you may assume that nether firm pays any dividends.) c. Compute a three-yoar rate of retum tparning the entire period (Ce, using the ending price for peried 1 and ending price for period 4 ). d. Since the rate of retum calculated in part c is a three-year rate of return, convert it to an annuat rate of return by using the following equation: (Theee-YearRaseofRetum)=(1+ArnualRateofPetum)3 6. How is the annual rate of retum calculated in part d related to the geemetria rale of return? When you are evaluating the perlormance of an imvestment that has been held for several years, What bee of average mote of mbern (arthmetc or peometric) should you use? Why? a. Enter the annaal rale of retum for each year for Harris in the table below. (Found to two decimal places.)