Using the expectations hypothesis theory for the term structure of interest rates, determine the expected return for securitieswith maturities of two, three, four years on the following data. Input your answers as a percent rounded to 2 decimal places.

1-year T-bill at begining of year 1 5%

1-year T-bill at begining of year 2 8%

1-year T- bill begining of year 3 7%

1-year T-bill begining of year 4 10%

Expected Return

2 year security -----------------------%

3 year security ----------------------%

4 year security -----------------------%