Hankins Corporation has 9.4 million shares of common stock outstanding, 690,000 shares of 7.4 percent preferred stock outstanding, and 194,000 of 8.6 percent semiannual bonds outstanding, par value $1,000 each. The common stock currently sells for $65.90 per share and has a beta of 1.39, the preferred stock has a par value of $100 and currently sells for $106.10 per share, and the bonds have 13 years to maturity and sell for 86.5 percent of par. The market risk premium is 7 percent, T-bills are yielding 5.7 percent, and the firms tax rate is 35 percent.

What is the firm's cost of each form of financing? (Do not round intermediate calculations and enter your answers as a percent rounded to 2 decimal places, e.g., 32.16.)

Aftertax cost of debt	%
Cost of preferred stock	%
Cost of equity	%