preferred stock, $100 par, and 100,000 shares of common stock, $20 par. Instructions: cent. If the amount is zero, please enter " 0 ". 2. Calculate the average annual dividend per share for each class of stock for the six-year period. If required, round your answers to the nearest cent. Average annual dividend for preferred: Average annual dividend for common: $ $ per share per share stock and for common stock. After converting your answer to a percent, round to two decimal places. a. Preferred stock: % b. Common stock: %