A closed-end fund starts the year with a net asset value of $12.00. By year-end, NAV equals $12.70. At the beginning of the year. the fund was selling at a 4% premium to NAV. By the end of the year, the fund is 5elling at a 4% discount from NAV. The fund paid year end distributions of income and capital gains of $1.30 a. What is the rate of return to an investor in the fund during the year? (Do not round intermediate calculations. Round your answer to 2 decimal ploces.) b. What would have been the rate of return to an investor who heid the same securities as the fund manager during the year? (Do not round intermediate calculations. Round your answer to 2 decimal ploces.)