Consider four different stocks, all of which have a required return of 18 percent and a most recent dividend of $3.05 per share. Stocks W, X, and Y are expected to maintain constant growth rates in dividends for the foreseeable future of 10.5 percent, 0 percent, and 5.25 percent per year, respectively. Stock Z is a growth stock that will increase its dividend by 20 percent for the next two years and then maintain a constant 12.5 percent growth rate, thereafter. a. What is the dividend yield for each of these four stocks? Note: Do not round intermediate calculations and enter your answers as a percent rounded to 2 decimal places, e.g. 32.16. b. What is the expected capital gains yield for each of these four stocks? Note: A negative answer should be indicated by a minus sign. Leave no cells blank - be certain to enter "O" wherever required. Do not round intermediate calculations and enter your answers as a percent rounded to 2 decimal places, e.9+32.16