(Solving a comprehensive problem) Use the end-of-year stock price data in the popup window to answer the folowing questions for the Harms and Phetcompanies a Compute the annual rates of return for each time period and for both b. Calculate both the anthimesc and the geometric mean rates of return for the entire three-year period using your annual rates of retum from part a (Note: you may assume that neither fim paysany dividends) e. Compute a three-year rate of retum spanning the entire periode, using the ending price for period 1 and ending price for period 4) d. Since the rate of retum calculated in parte is a three-year rate of retum, convert it to an annual rate of retum by using the following equation e. How is the annual rate of return calculated in part d related to the geometric rate of return? When you are evaluating the performance of an investment that has been held for several years, what type of everage rate of retum amicor geometric) should you use? Why? a. Enter the annual rate of return for each year for Hams in the table below (Round to two decimal places) Value of Harris Stock Annual Rate of Return Value of Pinwheel Stock 1 2 3 STE 9 10 17 TEARN 517 34 Three-Year Rate of Retum 31 26 Al Rate of Retu Annual Re of Return