A stocks beta is 0.94 and the market risk premium is 6.1% per year. The company's common stock has a market value of $12.74 per share and its last dividend was $1.08 per share. The company's dividends are expected to grow forever at a constant rate of 7.3% per year and the tax rate is 35%.If the floatation costs for common stock are 9%, what is the company's annual cost of common stock financing?