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Pfd Company has debt with a yield to maturity of 5.8%, a cost of equity of 14.3%, and a cost of preferred stock of 9.2%. The market values of its debt, preferred stock, and equity are $12.9 million, $3.3 million, and $14.8 million, respectively, and its tax rate is 22%. What is this firm's after-tax WACC? Note: Assume that the firm will always be able to utilize its full interest tax shield. Pfd's WACC is \%. (Round to two decimal places.) Pfd Company has debt with a yield to maturity of 5.8%, a cost of equity of 14.3%, and a cost of preferred stock of 9.2%. The market values of its debt, preferred stock, and equity are $12.9 million, $3.3 million, and $14.8 million, respectively, and its tax rate is 22%. What is this firm's after-tax WACC? Note: Assume that the firm will always be able to utilize its full interest tax shield. Pfd's WACC is \%. (Round to two decimal places.)