The following selected information is for Beca Corporation: 2021 2020 2019 Total assets $362,000 $284,000 $268,000 Total shareholders'equity 138,500 93,500 45,000 Sales 490,000 411,000 300,000 Cost of goods sold 374,850 295,098 185,000 Net income 32,830 28,770 20,300 Beca had no preferred shares. Calculate the gross profit margin, profit margin, asset turnover return on assets, and return on common shareholders' equity ratios for 2021 and 2020. (Round gross profit margin, profit margin, retur on assets and return on equity to 1 decimal place eg. 26. Round asset tumover to 2 decimal places eg. 6.21.) 2021 2020 % Gross profit margin % % Profit margin %6 % Asset turnover times times Return on assets Return on common shareholders' equity % %6