Clifford Clark is a recent retiree who is interested in investing some of his savings in corporate bonds. His financial planner has suggested the following bonds: Bond A has a 10% annual coupon, matures in 12 years, and has a $1,000 face value. Bond B has a 6% annual coupon, matures in 12 years, and has a $1,000 face value. Bond C has an 8% annual coupon, matures in 12 years, and has a $1,000 face value. Each bond has a yield to maturity of 8%. The data has been collected in the Microsoft Excel file below. Download the spreadsheet and perform the required analysis to answer the questions below. Do not round intermediate calculations. Use a minus sign to enter negative values, if any. If an answer is zero, enter "0".