On August 15, you purchased 120 shares of stock in the Cara Cotton Company at $32 a share and a year later you sold it for $28 a share. During the year, you received dividends of $2.80 a share. Compute your HPR and HPY on your investment in Cara Cotton. Use a minus sign to enter negative values, if any. Round your answer for HPR to three decimal places. Round your answer for HPY to one decimal place.