Seventy$-$Two Inc., a developer of radiology equipment, has stock outstanding as follaws: $80,000$ shares of cumulatrve preferred $37$ stock, $$20$ par and $400,000$ shores il $$25$ pas common.During its first four years of operations, the following amounts were distnbuted as dividends; first vear, $$34,000,$ second year, $$74,000$; tard yew, $980,000$; twurth yeur, $$130,000.$Determine the dividends per share on each closs of stock for each of the four years. Round all answers to two decimal places. Il no dewdends are gaid us a qven year, enter".