Suppose you have $60,000 to invest. You're considering Miller-Moore Equine Enterprises (MMEE), which is currently selling for $60 per share. You also notice that a call option with a S60 strike price and six months to maturity is available. The premium is $3. MMEE pays no dividends. What is your annualized return from these two investments if, in six months, MMEE is selling for $68 per share? What about S56 per share? (Negative values should be indicated by a minus sign. Do not round intermediate calculations. Enter your answers as a percent rounded to 2 decimal places. Omit the "%" sign in your response.)