Estimating the DCF Growth Rate $[$LO$1]$ Suppose Stark, Ltd$.,$ just issued a dividend of $$2\mathrm{.}51$ per share on its common stock. The company paid dividends of $$2\mathrm{.}01,$ $$2\mathrm{.}17,$ $$2\mathrm{.}25,$ and $$2\mathrm{.}36$ per share in the last four years. If the stock currently sells for $$43,$ what is your best estimate of the company's cost of equity capital using the arithmetic average growth rate in dividends? What if you use the geometric average growth rate?