Assume Gillette Corporation will pay an annual dividend of $0.68 one year from now. Analysts expect this dividend to grow at 12.9% per year thereafter until th 4th year. Thereafter, growth will level off at 2.3% 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 8.1%? The value of Gillette's stock is s (Round to the nearest cent.)