the following table shows your stock positions at the beginning of the year, the dividends that each stock paid during the year, and the stock prices at the end of the year. company shares beginning of year price dividend per share end of year price us bank 600 $ 44.90 $ 2.20 $ 44.83 pepsico 500 60.48 1.44 63.95 jds uniphase 1,100 20.28 18.06 duke energy 500 28.15 1.40 33.91 what is your portfolio dollar return and percentage return? note: do not round intermediate calculations and round your final answer to 2 decimal places.