Seventy-Two Inc., a developer of radiology equipment, has stock outstanding as follows: 80,200 shares of cumulative preferred 4% stock, $15 par, and 399,800 shares of $23 par common. During its first four years of operations, the following amounts were distributed as dividends: first year, $56,300 ; second year, $77,400 ; third year, $78,100 ; fourth year, $100,500 . 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) $ $ $ $ Common stock (dividends per share) $ $ $ $