In the table below, we report WestJet's sustainable growth rate as 13.62% Performance Measures Market value added (s millions) Market-to-book ratio Air Canada WestJet 3,505.15 2.51 1992.51 125 Profitability Measures Return on equity (ROE) Return on assets (ROA) Return on capital (ROC) Operating profit margin Efficiency Measures Asset turnover 131 Receivables turnover 21022 Average collection period (days) 17:36 Leverage Measures Long-term debt ratio Long-term debt-equity ratio Debt-to-equity ratio B -550 -778 Debt-to-asset ratio Times interest earned Cash coverage ratio Liquidity Measures Not working capital to total assots 115 LOI 2.46 -72% 3P% 16.91% 6.49% 1196 08% 7.34% 86.856 5 03