Seventy-Two Inc., a developer of radiology equipment, has stock outstanding as follows: 80,000 shares of cumulative preferred 4% stock, $15 par, and 399,000 shares of $26 par common. During its first four years of operations, the following amounts were distributed as dividends: first year, $55,800 ; second year, $76,500 ; third year, $81,100 ; fourth year, $101,400 . Calculate the dividends per share on each class of stock for each of the four years. Round all answers to two decimal places. If no dividends are paid in a given year, enter "0". 1st Year 2nd Year 3rd Year 4th Year Preferred stock (dividends per share) $ 0 $ 0 $ 0 $ 0 Common stock (dividends per share) $ 0 $ 0 $ 0 $ 0