LG $2$

P$7-3$ Preferred dividends In each case in the following table, how much preferred dividend per share must be paid to preferred stockholders in the current period before common stock dividends are paid?

$\backslash$table$[[$Company$,$Type,Par value,$\backslash$table$[[$Dividend per$],[$share per period$]],\backslash$table$[[$Periods of$],[$dividends passed$]]],[$A$,$Cumulative,$50,3,3],[$B$,$Noncumulative,$100,2\%,2],[$C$,$Noncumulative,$80,2\mathrm{.}50,1],[$D$,$Cumulative,$60,3\%,4],[$E$,$Cumulative,$40,4\%,0]]$