Suppose a U.S. investor wishes to invest in a British firm currently selling for 50 pounds per share by buying 200 shares of the British firm. The current exchange rate is $1.31 per pound. After one year, the exchange rate is $1.60 per pound and the share price is 57 pounds per share. What is the dollar-denominated return in percentage? Enter your answer rounded to two decimal places. Do not enter % in the answer box. For example, if your answer is 0.12345 or 12.345% then enter as 12.35 in the answer box.