You've uncovered the following per-share information about a certain mutual fund: . On the basis of this information, find the fund's holding period returns for 2017, 2018, and 2019. (In all three cases, assume you buy the fund at the $52.00 per share? The fund's HPR for 2017 is \%. (Round to two decimal places.) The fund's HPR for 2018 is \%. (Round to two decimal places.) The fund's HPR for 2019 is \%. (Round to two decimal places.) The fund's average annual compound rate of return over the three-year period, 2017-2019 is b. (Round to two decimal places.) ). (Round to two decimal places.)