| Months | 12 | 12 | 12 | 12 | 12 |
| Source Of Info (AR = Annual Report, PR = Press Release) | PR | AR | AR | AR | AR |
| FaceValue | 1.00 | 1.00 | 1.00 | 1.00 | 10.00 |
| | | | | | |
| PER SHARE RATIOS | | | | | |
| | | | | | |
| Basic EPS (Rs.) | 36.61 | 28.64 | 20.71 | 16.09 | 140.13 |
| Diluted EPS (Rs.) | 36.50 | 28.39 | 20.49 | 15.92 | 136.06 |
| Cash EPS (Rs.) | 37.46 | 29.42 | 21.31 | 15.99 | 144.43 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 214.13 | 177.68 | 148.94 | 127.35 | 903.95 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 214.13 | 177.68 | 148.94 | 127.35 | 903.95 |
| Dividend / Share (Rs.) | 2.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Revenue From Operations / Share (Rs.) | 96.72 | 74.64 | 52.20 | 43.04 | 409.34 |
| PBDIT / Share (Rs.) | 72.31 | 55.02 | 37.35 | 31.48 | 317.03 |
| PBIT / Share (Rs.) | 71.28 | 54.18 | 36.76 | 31.06 | 312.59 |
| PBT / Share (Rs.) | 48.59 | 38.16 | 27.62 | 20.74 | 185.78 |
| Net Profit / Share (Rs.) | 36.43 | 28.58 | 20.71 | 15.57 | 139.99 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 74.75 | 73.71 | 71.55 | 73.12 | 77.44 |
| PBIT Margin (%) | 73.69 | 72.58 | 70.42 | 72.15 | 76.36 |
| PBT Margin (%) | 50.23 | 51.12 | 52.91 | 48.18 | 45.38 |
| Net Profit Margin (%) | 37.65 | 38.29 | 39.68 | 36.16 | 34.19 |
| Return on Networth / Equity (%) | 17.01 | 16.08 | 13.90 | 12.22 | 15.48 |
| Return on Capital Employeed (%) | 32.95 | 30.19 | 21.85 | 14.39 | 21.98 |
| Return On Assets (%) | 7.43 | 7.15 | 6.93 | 7.15 | 6.19 |
| Long Term Debt / Equity (X) | 0.00 | 0.00 | 0.12 | 0.68 | 0.56 |
| Total Debt / Equity (X) | 1.13 | 1.22 | 0.97 | 0.68 | 1.48 |
| Asset Turnover Ratio (%) | 0.21 | 0.21 | 0.20 | 0.20 | 0.20 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 1.76 | 1.79 | 2.26 | 111.86 | 2.66 |
| Quick Ratio (X) | 1.76 | 1.79 | 2.26 | 111.86 | 2.66 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 3.19 | 3.43 | 4.09 | 3.05 | 2.50 |
| Interest Coverage Ratio (Post Tax) (%) | 2.61 | 2.78 | 3.27 | 2.51 | 2.10 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 26270.67 | 25677.10 | 18344.82 | 0.00 | 0.00 |
| EV / Net Operating Revenue (X) | 9.22 | 11.76 | 12.06 | 0.00 | 0.00 |
| EV / EBITDA (X) | 12.34 | 15.96 | 16.86 | 0.00 | 0.00 |
| MarketCap / Net Operating Revenue (X) | 7.47 | 9.64 | 10.31 | 0.00 | 0.00 |
| Price / BV (X) | 3.38 | 4.05 | 3.61 | 0.00 | 0.00 |
| Price / Net Operating Revenue (X) | 7.47 | 9.64 | 10.31 | 0.00 | 0.00 |
| EarningsYield | 0.05 | 0.03 | 0.03 | 0.00 | 0.00 |