triple z inc., has stock outstanding as follows: 12,000 shares of cumulative preferred stock 2% stock, $150 par and 50,000...

triple z inc., has stock outstanding as follows: 12,000 shares of cumulative preferred stock 2% stock, $150 par and 50,000 shares of $10 par common. during its nfirst four years of operations, the following amounts were distributed as dividends: first year $27,000; second year $60,000; third year $80,000; fourth year $90,000. 

total dividend declared for years 1-4

preferred dividend (current) for years 1-4

preferred dividend in arrears

total preferred dividends

preferred shares outstanding

preferred dividends per share

dividend for common shares
common shares outstanding

common dividend per share