Computations (6 points each) 1 You purchased 10 shares of JP Morgan (JPM) at $100 per share five years ago. JPM paid a $1.25 quarterly dividend. Today, JPM is worth $150 per share. What was your dollar return (to two decimal places, $xx.xx)? 2 You purchased 10 shares of JP Morgan (JPM) at $100 per share five years ago. JPM paid a $1.25 quarterly dividend. Today, JPM is worth $150 per share. What was your total return (%) (to two decimal places, $xx.xx)? 3 You purchased 10 shares of JP Morgan (JPM) at $100 per share five years ago. JPM paid a $1.25 quarterly dividend. Today, JPM is worth $150 per share. What was your average annual return (%) (to two decimal places, xx.xx%)? 4 The returns of a hypothetical portfolio over the last five years were as follows: +10%, +15%, -15%, +5%, +12%. What was the average realized annual return on this portfolio over this time? (answer in %, to two decimal places, xx.xx%)