Given: 16,000 shares cumulative preferred stock ($2.5 dividend per share): 32,000 shares common stock. Dividends pald: 2018, $6,400; 2019,0; and 2020, $140,000 How much will the preferred stockholders and the common stockholders receive each year? (Leave no cells blank - be certain to enter "o" wherever required.) 2018 2019 2020 Preferred stockholders Common stockholders