Year | ROA | Airline Growth | Liquidity | Leverage | Lease cost | Tangibility | Fuel Cost | Personnel cost |
2005 | 9.04 | 0.00 | 1.67 | 0.04 | 7.75 | 1.52 | 3.57 | 3.93 |
2006 | 9.12 | 1.08 | 1.86 | 0.06 | 7.75 | 1.56 | 3.57 | 3.96 |
2007 | 9.72 | 1.83 | 1.88 | 0.02 | 8.48 | 1.78 | 3.75 | 4.22 |
2008 | 9.98 | 1.29 | 1.60 | 0.15 | 8.38 | 2.18 | 3.79 | 4.33 |
2009 | 10.03 | 1.06 | 1.35 | 0.29 | 8.44 | 2.75 | 3.79 | 4.36 |
2010 | 10.06 | 1.03 | 2.31 | 0.30 | 7.85 | 2.93 | 3.57 | 4.37 |
2011 | 10.34 | 1.32 | 1.65 | 0.26 | 7.75 | 0.33 | 3.57 | 4.49 |
2012 | 9.70 | 0.53 | 1.35 | 0.33 | 8.49 | 3.90 | 3.75 | 4.21 |
2013 | 9.78 | 1.07 | 1.30 | 0.41 | 8.50 | 4.77 | 3.79 | 4.25 |
2014 | 9.81 | 1.04 | 1.86 | 0.41 | 8.44 | 4.84 | 3.79 | 4.26 |
2015 | 10.16 | 1.41 | 1.45 | 0.38 | 7.75 | 5.07 | 3.57 | 4.41 |
2016 | 9.33 | 0.44 | 1.80 | 0.43 | 7.80 | 5.66 | 3.57 | 4.05 |
2017 | 9.43 | 1.11 | 1.71 | 0.48 | 8.44 | 6.64 | 3.75 | 4.10 |
2018 | 9.48 | 1.05 | 2.01 | 0.48 | 8.44 | 7.22 | 3.79 | 4.12 |
2019 | 9.94 | 1.57 | 1.90 | 0.45 | 8.45 | 8.20 | 3.79 | 4.32 |