Seventy-Two Inc., a developer of radiology equipment, has stock outstanding as follows: 80,600 shares of cumulative preferred 4% stock, $15 par, and 401,400 shares of $27 par common. During its first four years of operations, the following amounts were distributed as dividends: first year, $56,000; second year, $77,200; third year, $78,700; fourth year, $100,200. 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". Preferred stock (dividends per share) Common stock (dividends per share) 1st Year 2nd Year 3rd Year 4th Year