Comparative data on three companies in the same service Industry are glven below.

Required:

$2.$ Fill In the missing Information.

Note: Round the "Turnover" and "ROI" answers to $2$ decimal places.

Answer is complete but not entirely correct.

$\backslash$table$[[$Sales$,$Company$],[\backslash$bar $($A$),\backslash$bar $($B$),$C$],[$$ $4,692,000,,$$$,1,256,000,,0$x$,],[$Net operating income,$ $,938,400,,$$$,175,840,,0$x$,],[$Average operating assets,$$2,040,000,,$$$,0\backslash$times $,,$$$3,500,000,],[$Margin$,20$O$/,\%,,14\backslash$Omega $,\%,8,\%],[$Turnover$,0\mathrm{.}00\backslash$times $,,,0\mathrm{.}00\backslash$times $,,2\mathrm{.}00,],[$Return on investment $($ROI$),0\mathrm{.}00\backslash$times $,\%,,5\mathrm{.}60,\%,0\mathrm{.}00\backslash$times $,\%]]$