| 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 | 1.00 |
| | | | | | |
| PER SHARE RATIOS | | | | | |
| | | | | | |
| Basic EPS (Rs.) | 15.73 | 11.09 | 11.84 | 11.81 | 11.85 |
| Diluted EPS (Rs.) | 15.73 | 10.59 | 11.84 | 11.81 | 11.85 |
| Cash EPS (Rs.) | 21.33 | 16.61 | 16.48 | 14.76 | 14.30 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 66.86 | 52.75 | 51.68 | 46.11 | 38.91 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 66.86 | 52.75 | 51.68 | 46.11 | 38.91 |
| Revenue From Operations / Share (Rs.) | 165.39 | 147.22 | 142.38 | 128.12 | 97.68 |
| PBDIT / Share (Rs.) | 30.43 | 22.42 | 22.30 | 17.75 | 17.13 |
| PBIT / Share (Rs.) | 24.82 | 16.90 | 17.71 | 14.80 | 14.79 |
| PBT / Share (Rs.) | 21.55 | 16.19 | 16.95 | 14.38 | 14.38 |
| Net Profit / Share (Rs.) | 15.73 | 11.09 | 11.88 | 11.81 | 11.95 |
| NP After MI And SOA / Share (Rs.) | 15.73 | 11.09 | 11.84 | 11.81 | 11.95 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 18.40 | 15.23 | 15.66 | 13.85 | 17.53 |
| PBIT Margin (%) | 15.01 | 11.47 | 12.43 | 11.54 | 15.14 |
| PBT Margin (%) | 13.03 | 10.99 | 11.90 | 11.22 | 14.71 |
| Net Profit Margin (%) | 9.50 | 7.53 | 8.34 | 9.21 | 12.23 |
| NP After MI And SOA Margin (%) | 9.50 | 7.53 | 8.31 | 9.21 | 12.23 |
| Return on Networth / Equity (%) | 23.52 | 21.02 | 22.91 | 25.60 | 30.72 |
| Return on Capital Employeed (%) | 18.01 | 20.90 | 22.13 | 27.56 | 33.09 |
| Return On Assets (%) | 8.85 | 10.79 | 10.65 | 16.76 | 20.42 |
| Long Term Debt / Equity (X) | 0.34 | 0.00 | 0.00 | 0.00 | 0.00 |
| Total Debt / Equity (X) | 0.39 | 0.01 | 0.09 | 0.00 | 0.00 |
| Asset Turnover Ratio (%) | 0.00 | 1.38 | 1.57 | 1.30 | 1.03 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 1.90 | 2.26 | 1.70 | 3.18 | 3.28 |
| Quick Ratio (X) | 1.90 | 2.26 | 1.70 | 3.18 | 3.28 |
| Dividend Payout Ratio (NP) (%) | 0.00 | 112.72 | 57.41 | 55.05 | 0.00 |
| Dividend Payout Ratio (CP) (%) | 0.00 | 75.23 | 41.35 | 44.02 | 0.00 |
| Earning Retention Ratio (%) | 0.00 | -12.72 | 42.59 | 44.95 | 0.00 |
| Cash Earning Retention Ratio (%) | 0.00 | 24.77 | 58.65 | 55.98 | 0.00 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 25.42 | 31.60 | 29.48 | 42.88 | 41.26 |
| Interest Coverage Ratio (Post Tax) (%) | 15.87 | 16.63 | 16.71 | 29.52 | 29.79 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 5211.62 | 5556.69 | 6538.57 | 2774.23 | 3611.84 |
| EV / Net Operating Revenue (X) | 2.66 | 3.19 | 3.88 | 1.83 | 3.13 |
| EV / EBITDA (X) | 14.46 | 20.95 | 24.78 | 13.21 | 17.82 |
| MarketCap / Net Operating Revenue (X) | 2.44 | 3.16 | 3.85 | 1.98 | 3.32 |
| Retention Ratios (%) | 0.00 | -12.72 | 42.58 | 44.94 | 0.00 |
| Price / BV (X) | 6.04 | 8.82 | 10.62 | 5.50 | 8.34 |
| Price / Net Operating Revenue (X) | 2.44 | 3.16 | 3.85 | 1.98 | 3.32 |
| EarningsYield | 0.03 | 0.02 | 0.02 | 0.04 | 0.03 |