Assume Gillette Corporation will pay an annual dividend of $ 0.67 one year from now. Analysts expect this dividend to grow at 12.8 % per year thereafter until the 4 th year.? Thereafter, growth will level off at 2.2 % per year. According to the? dividend-discount model, what is the value of a share of Gillette stock if the? firm's equity cost of capital is 7.9 % ?? The value of? Gillette's stock is ?$nothing . ?(Round to the nearest? cent.)