A newly issued 20-year maturity, zero-coupon bond is issued with a yield to maturity of 6.8% and face value $1,000. Find the imputed interest income in (a) the first year; (b) the second year; and (c) the last year of the bonds life. Assume annual coupon payments.

Note: Round your answers to 2 decimal places.

\begin{tabular}{|l|l|} \hline & Imputed Interest \\ \hline First year & \\ \hline Second year & \\ \hline Last year & \\ \hline \end{tabular}