Problem:
You purchased 20 shares of Walgreens for $50 one year ago. The current price of Walmart is $40 per share. During the last year, the company paid a $5.00 per share dividend,
Required:
Question 1: What was your total dollar return (or loss) on this investment over the past year?
Question 2: What was your percentage rate of return (or loss) on this investment over the past year?
Question 3: What was the dividend yield on this investment?
Note: Provide support for your underlying principle.