Given the following data:
Percent of capital structure:
Debt 40%
Preferred stock 10
Common equity 50
Additional information:
Bond coupon rate 12%
Bond yield to maturity 13%
Dividend, expected common $4.00
Dividend, preferred $12.00
Price, common $60.00
Price, preferred $78.00
Flotation cost, preferred $7.50
Growth rate 21%
Corporate tax rate 30%
Calculate the individual capital costs for each security and the weighted average cost of capital.