22. The dividend yield on Martin's Mills common stock is 3.72 percent. The company just paid a $1.80 dividend and plans to pay $1.86 next year. The dividend growth rate is expected to remain constant at the current level. What is the required rate of return on this stock? . 3.72 percent B. 6.93 percent C. 5.69 percent D. 9.20 percent E. 7.05 percent 11>