An investor purchases 500 shares of a company at a purchase price of $15.00 at the start of the year. During the year, the company paid out $0.50 of dividends per share. The investor then sells all the shares at a selling price of $13.50. Determine the investor's total percentage return.

	-5.67%
	-6.07%
	-6.37%
	-6.50%
	-7.07%
	None of the above