The Following Data Have Been Extracted from the Year-End Reports

The following data have been extracted from the year-end reports of two companies: Company X and Company Y:

$\begin{array}{lccc}& \text { Company X } & \text { Company Y } \\\text { Sales } & \$ 800,000 & ? \\\text { Operating income } & \$ 56,000 & ? \\\text { Average operating assets } & ? & \$ 125,000 \\\text { Margin }& ? & 4 \% \\\text { Turnover } & ? & 6 \\\text { Return on investment } &14\%&?\end{array}$

Required:

Fill in the missing data on the above table.