Presented below is selected Financial Information for Karaphillis Company: 2020 2019 Net Sales $950,000 $875,000 Cost of Goods Sold $456,000 $412,000 Gross Profit $494,000 $463,000 Operating Expenses $372,000 $365,000 Operating Income $122,000 $98,000 Interest Expense $46,000 $44,000 Net Income $76,000 $54,000 Total Assets $520,000 $480,000 Total Liabilities $312,000 $245,000 Common Shareholders Equity $170,000 $150,000 Preferred Dividends $26,000 $26,000 Required Calculate the following ratios for the year 2020. Debt Ratio Gross Profit Percentage Return on Net Sales Asset Turnover Return on Total Assets Return on Common Shareholders Equity.