You have the following information on XYZ stock. Assume that the stock pays no dividends.

Year	Beginning of Year Price	# of Shares Bought or Sold
2017	$31	10 bought
2018	$33	45 bought
2019	$35	125 bought
2020	$30	80 sold
2022	$29	100 sold

What is the dollar-weighted average return for the period? (Do not round intermediate calculations; round your final answer to 4 decimals. Input percentages in a decimal form: e.g for 12.45% type in 0.1245).