You own shares of a company that reported after-tax earnings of $16 million and has issued 10 million shares of stock. The company's stock price is $5.02 per share. Calculate the company's price-earnings (PE) ratio.

You purchased 100 shares of stock for a share price of $17.43. You sold the stock two years later for a share price of $19.21. You also received total dividend payments of $0.99 per share. What was your dividend yield?