Assume Gillette Corporation will pay an annual dividend of $ 0.64 one year from now. Analysts expect this dividend to grow at 11.7 % per year thereafter until the 6th year. Thereafter, growth will level off at 1.6 % 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 8.6 %?