Opportunity to purchase a $1,000 bond which matures in 10 years. The bond recompenses $30 every six months. The current market interest rate is 8%. What is the most you would be eager to pay for this bond? In January, 1998 Harold Black bought 100 shares of Country Homes for $37.50 per share. He traded them in January, 2008 for a total of $9,715.02. Compute Harold's annual rate of return.