Suppose that you invest in a 10-year 8% Treasury Note sold at par and the interest rate drops to 6% after your purchase. What will be the Total Dollar Return and the Realized Yield if you hold the bond (a) for 3 years; (b) for 7 years; (c) to maturity. In each case, decompose the Total Dollar Return into (1) Total Coupon Interest; (2) Interest on Interest; (3) Capital Gain / Loss.