Seventy-Two Inc, a developer of radiology equipment, has stock outstanding as follows: 60,000 shares of eumulative preferred 3% stock, $20 par and 400,000 shares of $25 par common. During its first four years of operations, the following amounts were distributed as dividends: finst year, $31,000; second year, $73,000; third year, $90,000; fourth year, $120,000. Determine the dividends per share on each class of stock for each of the four years. Round ail answers to two decimal places. If no dividends are paid in a given year, enter "0.00". 7resera in 4 Ceas Mr, thare is the preferred stock cumulative or non-cumulative stock? Determine what amount of current dividends that preferred stock should recelve pee year is the questen asking far a per-share amount or total amount per class of stock