Diamond Corporation is planning a bond issue with an escalating coupon rate. The onnual coupon rate will be 4.3% for the first 3 years, 5.3% for the subsequent 4 years, and 6.3% for the final 6 years. If bonds of this risk are yielding 5.3%, estimate the bond's current price. Face value of the bond is $1,000. (Round your answer to the nearest cent.) You buy an 9.9% coupon, paid annually, 10-year maturity bond for $965. A year later, the bond price is $1.015. Face value of the bond is $1,000 a. What is the yleld to maturity on the bond todoy? (Round your answer to 2 decimal places.) Yield to naturity todoy What is the yield to maturity on the bond in one year? (Round your answer to 2 decimal places.) Yield to maturity in one year b. What is your rate of return over the year? (Round your answer to 2 decimal places.) Mate of return over the year