The current market price for XYZ is $179 per share. Initial margin is 50%, maintenance margin is 35% and margin interest is 1.75% per year. XYZ pays annual cash dividends of $5.95 per share. You believe the stock price will increase over the next year and wish to trade long using margin. Suppose you are correct and the stock rises to $188 per share at the end of the year. What is your percentage return on equity for this trade? Enter your answer rounded to two decimal places. Do not enter % in the answer box.