Alyeska Services Company, a division of a major oil company, provides various services to the operators of the North Slope oil field in Alaska. Data concerning the most recent year appear below:

Sales	$	17,900,000
Net operating income	$	4,700,000
Average operating assets	$	35,600,000

1 Compute the margin for Alyeska Services Company.

Margin

%

2. Compute the turnover for Alyeska Services Company

Turnover

3. Compute the return on investment (ROI) for Alyeska Services Company. (Round your intermediate calculations and final answer to 2 decimal places.)

ROI

%