A fund had the following annual prices and dividends (beginning of the year)

2015	2016	2017*	2018	2019
$100	$110	$30	$40	$45
	$1	$.50	$.50	$1

* Price reflects a three for one split.

a. Compute each year return.
b. Compute the four years holding period return.
c. Compute the annualized rate of return