Selected financial statement data for Grouper Company are presented below.

Net sales		$1,575,000
Cost of goods sold		720,000
Interest expense		11,200
Net income		220,500
Total assets (ending)		1,000,000
Total common stockholders' equity (ending)		700,000

Total assets at the beginning of the year were $800,000; total common stockholders' equity was $540,000 at the beginning of the period.

Calculate asset turnover. (Round answer to 2 decimal places, e.g. 15.21%.) Compute the profit margin. (Round answer to 1 decimal place, e.g. 0.2%.) Compute return on assets. (Round answer to 1 decimal place, e.g. 15.2%.)

Compute return on common stockholder's equity. (Round answer to 1 decimal place, e.g. 15.2%.)