Tammy Jackson purchased 174 shares of All-American Manufacturing Company stock at $33.20 a share. One year latec, she sold the stock for $42 a share. She paid her broker a $29 commission when she purchased the stock and a $44 commission when she sold it. Duting the 12 months she owned the stock, she received $215 in dividends. Calculate Tammy's total roturn on this investment. (Round all intermediate calculations and final answer to the nearest whole number.)