Internal Insights Inc., a developer of radiology equipment, has stock outstanding as follows: 17,000 shares of cumulative preferred 3% stock, $110 par, and 57,000 shares of $10 par common. During its first four years of operations, the following amounts were distributed as dividends: first year, $37,570; second year, $84,630; third year, $116,160; fourth year, $160,410. 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) $fill in the blank 1 $fill in the blank 2 $fill in the blank 3 $fill in the blank 4

Common stock (dividend per share)