| Months | 12 | 12 | 12 | 12 | 12 |
| Source Of Info (AR = Annual Report, PR = Press Release) | AR | AR | AR | AR | AR |
| FaceValue | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 |
| | | | | | |
| PER SHARE RATIOS | | | | | |
| | | | | | |
| Basic EPS (Rs.) | 12.56 | 20.89 | 20.73 | 22.37 | 19.11 |
| Diluted EPS (Rs.) | 12.52 | 20.82 | 20.68 | 22.31 | 19.07 |
| Cash EPS (Rs.) | 15.42 | 27.83 | 26.81 | 27.94 | 24.86 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 78.65 | 142.65 | 141.63 | 119.40 | 100.48 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 78.65 | 142.65 | 141.63 | 119.40 | 100.48 |
| Revenue From Operations / Share (Rs.) | 85.07 | 171.79 | 164.88 | 144.68 | 113.04 |
| PBDIT / Share (Rs.) | 20.92 | 37.14 | 34.84 | 34.19 | 31.32 |
| PBIT / Share (Rs.) | 18.09 | 30.62 | 28.75 | 28.58 | 26.28 |
| PBT / Share (Rs.) | 16.68 | 28.22 | 26.92 | 27.61 | 25.35 |
| Net Profit / Share (Rs.) | 12.60 | 21.31 | 20.72 | 22.32 | 19.81 |
| NP After MI And SOA / Share (Rs.) | 12.54 | 21.14 | 20.68 | 22.31 | 19.70 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 24.58 | 21.62 | 21.12 | 23.63 | 27.70 |
| PBIT Margin (%) | 21.26 | 17.82 | 17.43 | 19.75 | 23.24 |
| PBT Margin (%) | 19.61 | 16.42 | 16.32 | 19.08 | 22.42 |
| Net Profit Margin (%) | 14.80 | 12.40 | 12.56 | 15.42 | 17.52 |
| NP After MI And SOA Margin (%) | 14.74 | 12.30 | 12.54 | 15.41 | 17.43 |
| Return on Networth / Equity (%) | 15.94 | 14.81 | 14.61 | 18.69 | 19.66 |
| Return on Capital Employeed (%) | 19.03 | 17.86 | 17.46 | 20.43 | 24.10 |
| Return On Assets (%) | 10.24 | 9.62 | 9.68 | 11.37 | 13.04 |
| Long Term Debt / Equity (X) | 0.07 | 0.08 | 0.07 | 0.08 | 0.01 |
| Total Debt / Equity (X) | 0.19 | 0.18 | 0.19 | 0.23 | 0.12 |
| Asset Turnover Ratio (%) | 0.73 | 0.77 | 0.70 | 0.73 | 0.68 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 2.72 | 2.58 | 2.47 | 2.01 | 2.27 |
| Quick Ratio (X) | 2.71 | 2.57 | 2.46 | 2.01 | 2.27 |
| Dividend Payout Ratio (NP) (%) | 47.77 | 4.72 | 4.82 | 26.82 | 5.05 |
| Dividend Payout Ratio (CP) (%) | 38.99 | 3.61 | 3.72 | 21.43 | 4.02 |
| Earning Retention Ratio (%) | 52.23 | 95.28 | 95.18 | 73.18 | 94.95 |
| Cash Earning Retention Ratio (%) | 61.01 | 96.39 | 96.28 | 78.57 | 95.98 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 14.83 | 15.46 | 18.97 | 35.20 | 33.73 |
| Interest Coverage Ratio (Post Tax) (%) | 9.93 | 9.87 | 12.29 | 23.98 | 22.33 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 278669.22 | 255411.43 | 206356.84 | 329371.90 | 216892.78 |
| EV / Net Operating Revenue (X) | 3.13 | 2.85 | 2.28 | 4.15 | 3.50 |
| EV / EBITDA (X) | 12.72 | 13.16 | 10.79 | 17.57 | 12.64 |
| MarketCap / Net Operating Revenue (X) | 3.08 | 2.79 | 2.22 | 4.09 | 3.66 |
| Retention Ratios (%) | 52.22 | 95.27 | 95.17 | 73.17 | 94.94 |
| Price / BV (X) | 3.33 | 3.37 | 2.58 | 4.96 | 4.13 |
| Price / Net Operating Revenue (X) | 3.08 | 2.79 | 2.22 | 4.09 | 3.66 |
| EarningsYield | 0.04 | 0.04 | 0.05 | 0.03 | 0.04 |