A fixed income portfolio manager is evaluating the liability-driven investment strategy for a pension fund that has projected cash flows of $10 million due in 5 years and $15 million due in 10 years. The manager seeks to construct a bond portfolio that matches the duration of these liabilities to minimize interest rate risk. The current yield curve is upward sloping, with the 5-year and 10-year bond yields at 3% and 4% respectively.
To effectively implement a duration matching strategy, the manager considers three options for bond selection: