The price of Microsoft is $30 per share and that of Apple is $50 per share. The price of Microsoft increases to $33 per share after one year and to $38 after two years. Also, shares of Apple increase to $57 after one year and to $67 after two years. If your portfolio comprises 100 shares of each security, what is your portfolio return in year 1 and year 2? Assume no dividends are paid O A. 12.5%, 16.67% B. 12.25%, 18.67% O C. 13.75%, 19.17% OD. 11.88%, 15%