You are considering investing in Cho's Chocolate Confectionary (CCC). CCC's stock price last month was 79.22, CCC's stock price this month was 37.86. As well, CCC paid a dividend of 2.26. After the dividend was paid but before the end of the month, CCC's stock split 8 for 4. How much did CCC's stock return during the month? (Please express your answer as a percent without the percentage sign and including at least one decimal place whereby if the answer is 10.1% please write your answer 10.1)