8. The Wall Company has 142,500 shares of common stock outstanding that are currently selling at $28.63. It has 4,530 bonds outstanding that won’t mature for 20 years. They were issued at a par value of $1,000 paying a coupon rate of 6%.

Comparable bonds now yield 9%. Wall’s $100 par value preferred stock was issued at 8% and is now yielding 11%; 7,500 shares are outstanding. Develop Wall’s market-value–based capital structure.