| Debt-Equity Ratio | 2.67 | 3.29 | 3.85 | 4.47 | 5.26 |
| Long Term Debt-Equity Ratio | 2.28 | 2.93 | 3.42 | 3.14 | 2.73 |
| Current Ratio | 5.16 | 6.23 | 6.35 | 2.98 | 1.84 |
| Loans Turnover | 0.16 | 0.15 | 0.15 | 0.15 | 0.17 |
| Advance / Loans Funds (%) | 101.65 | 94.29 | 87.71 | 83.44 | 80.34 |
| Tot. Income / Capital Employed (%) | 12.05 | 10.85 | 10.29 | 10.51 | 11.33 |
| Interest Expended / Capital Employed (%) | 7.73 | 7.54 | 7.76 | 7.57 | 7.65 |
| PBIDTM (%) | 82.35 | 85.62 | 88.65 | 89.01 | 90.70 |
| PBITM (%) | 81.27 | 84.50 | 87.69 | 87.97 | 89.85 |
| PBDTM (%) | 18.24 | 16.10 | 13.25 | 16.94 | 23.17 |
| CPM (%) | 14.20 | 12.22 | 9.91 | 13.13 | 19.78 |
| APATM (%) | 13.13 | 11.10 | 8.95 | 12.09 | 18.92 |
| ROCE (%) | 9.79 | 9.17 | 9.03 | 9.25 | 10.18 |
| RONW (%) | 5.81 | 5.17 | 4.47 | 6.95 | 13.42 |