York's outstanding stock consists of 50,000 shares of cumulative 7.2% preferred stock with a $10 par value and also 127,500 shares of common stock with a $1 par value. During its first four years of operation, the corporation declared and paid the following total cash dividends: Determine the amount of dividends paid each year to each of the two classes of stockholders: preferred and common. Also compute the total dividends paid to each class for the four years combined