Lightfoot Inc., a software development firm, has stock outstanding as follows: $15,000$ shares of cumulative preferred $3\%$ stock, $$20$ par, and $19,000$ shares of $$75$ par common. During its first four years of operations, the following amounts were distributed as dividends: first year, $$3,450$; second year, $$5,700$; third year, $$35,330$; fourth year, $$68,470.$

Calculate the dividends 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, enter $"0".$