| Months | 12 | 12 | 12 | 12 | 12 |
| Source Of Info (AR = Annual Report, PR = Press Release) | AR | AR | AR | AR | AR |
| FaceValue | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 |
| | | | | | |
| PER SHARE RATIOS | | | | | |
| | | | | | |
| Basic EPS (Rs.) | 62.87 | 84.90 | 51.04 | 28.27 | 58.16 |
| Diluted EPS (Rs.) | 62.87 | 84.90 | 51.04 | 28.27 | 58.16 |
| Cash EPS (Rs.) | 83.31 | 107.53 | 74.77 | 51.04 | 79.89 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 189.50 | 180.91 | 175.98 | 159.82 | 163.97 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 189.50 | 180.91 | 175.98 | 159.82 | 163.97 |
| Revenue From Operations / Share (Rs.) | 342.43 | 314.44 | 246.80 | 194.53 | 276.03 |
| PBDIT / Share (Rs.) | 135.42 | 130.42 | 95.19 | 64.45 | 106.07 |
| PBIT / Share (Rs.) | 114.98 | 107.78 | 71.46 | 41.69 | 84.33 |
| PBT / Share (Rs.) | 91.22 | 114.18 | 69.16 | 38.70 | 80.62 |
| Net Profit / Share (Rs.) | 62.87 | 84.90 | 51.04 | 28.27 | 58.16 |
| NP After MI And SOA / Share (Rs.) | 62.87 | 84.90 | 51.04 | 28.27 | 58.16 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 39.54 | 41.47 | 38.56 | 33.13 | 38.42 |
| PBIT Margin (%) | 33.57 | 34.27 | 28.95 | 21.43 | 30.55 |
| PBT Margin (%) | 26.63 | 36.31 | 28.02 | 19.89 | 29.20 |
| Net Profit Margin (%) | 18.36 | 26.99 | 20.68 | 14.53 | 21.06 |
| NP After MI And SOA Margin (%) | 18.36 | 26.99 | 20.68 | 14.53 | 21.06 |
| Return on Networth / Equity (%) | 33.17 | 46.92 | 29.00 | 17.68 | 35.46 |
| Return on Capital Employeed (%) | 53.27 | 57.38 | 37.80 | 22.84 | 43.49 |
| Return On Assets (%) | 22.80 | 34.29 | 21.46 | 12.28 | 23.47 |
| Asset Turnover Ratio (%) | 1.31 | 1.19 | 0.96 | 0.72 | 1.14 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 3.48 | 2.86 | 3.16 | 2.69 | 2.55 |
| Quick Ratio (X) | 3.48 | 2.86 | 3.16 | 2.69 | 2.55 |
| Dividend Payout Ratio (NP) (%) | 87.47 | 94.22 | 66.61 | 123.79 | 42.98 |
| Dividend Payout Ratio (CP) (%) | 66.01 | 74.39 | 45.46 | 68.57 | 31.29 |
| Earning Retention Ratio (%) | 12.53 | 5.78 | 33.39 | -23.79 | 57.02 |
| Cash Earning Retention Ratio (%) | 33.99 | 25.61 | 54.54 | 31.43 | 68.71 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 109.03 | 94.19 | 41.37 | 21.61 | 28.54 |
| Interest Coverage Ratio (Post Tax) (%) | 69.75 | 56.69 | 23.18 | 10.48 | 16.65 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 2474.98 | 1919.82 | 1250.19 | 1688.02 | 1311.29 |
| EV / Net Operating Revenue (X) | 4.84 | 4.09 | 3.39 | 5.81 | 3.18 |
| EV / EBITDA (X) | 12.24 | 9.86 | 8.80 | 17.54 | 8.28 |
| MarketCap / Net Operating Revenue (X) | 5.05 | 4.21 | 3.57 | 5.99 | 3.33 |
| Retention Ratios (%) | 12.52 | 5.77 | 33.38 | -23.79 | 57.01 |
| Price / BV (X) | 9.12 | 7.32 | 5.00 | 7.29 | 5.60 |
| Price / Net Operating Revenue (X) | 5.05 | 4.21 | 3.57 | 5.99 | 3.33 |
| EarningsYield | 0.03 | 0.06 | 0.05 | 0.02 | 0.06 |