Dividends Per Share Internal Insights Inc., a developer of radiology equipment, has stock outstanding as follows: 16,000 shares of cumulative preferred 4% stock, $160 par, and 53,000 shares of $15 par common. During its first four years of operations, the following amounts were distributed as dividends: first year, $68,640; second year, $146,160; third year, $177,280; fourth year, $196,740. Compute the dividend 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, leave it blank. 1st Year 2nd Year 3rd Year 4th Year Preferred stock (dividend per share) $ Common stock (dividend per share)