$1.$ You purchased $5,000$ Costco $($Cost$)$ shares for $$485\mathrm{.}98$ a year ago and sold them today for $$713\mathrm{.}72$ per share. You received a dividend of $$4\mathrm{.}08$ a share during this period.

a$.$What is your total dollar return?

b$.$ What are your dividend yield, capital gain yield, and total percentage return?