| 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.) | 17.44 | 17.20 | 14.87 | 11.72 | 13.88 |
| Diluted EPS (Rs.) | 17.87 | 15.66 | 14.87 | 11.72 | 13.88 |
| Cash EPS (Rs.) | 32.11 | 30.66 | 27.57 | 22.09 | 22.27 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 155.68 | 143.49 | 133.31 | 123.46 | 115.48 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 155.68 | 143.49 | 133.31 | 123.46 | 115.48 |
| Revenue From Operations / Share (Rs.) | 181.72 | 136.82 | 115.02 | 110.63 | 101.36 |
| PBDIT / Share (Rs.) | 51.05 | 43.94 | 39.18 | 34.81 | 29.23 |
| PBIT / Share (Rs.) | 35.79 | 29.72 | 26.34 | 24.34 | 20.47 |
| PBT / Share (Rs.) | 24.29 | 20.11 | 15.27 | 16.14 | 14.81 |
| Net Profit / Share (Rs.) | 16.85 | 16.44 | 14.73 | 11.62 | 13.50 |
| NP After MI And SOA / Share (Rs.) | 17.44 | 17.20 | 15.09 | 11.72 | 13.88 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 28.09 | 32.11 | 34.06 | 31.46 | 28.84 |
| PBIT Margin (%) | 19.69 | 21.72 | 22.89 | 22.00 | 20.20 |
| PBT Margin (%) | 13.36 | 14.69 | 13.27 | 14.59 | 14.61 |
| Net Profit Margin (%) | 9.27 | 12.01 | 12.80 | 10.50 | 13.32 |
| NP After MI And SOA Margin (%) | 9.59 | 12.56 | 13.12 | 10.59 | 13.69 |
| Return on Networth / Equity (%) | 11.50 | 12.31 | 11.63 | 9.76 | 12.33 |
| Return on Capital Employeed (%) | 9.68 | 8.53 | 7.84 | 7.74 | 7.54 |
| Return On Assets (%) | 3.79 | 4.00 | 3.66 | 3.06 | 3.96 |
| Long Term Debt / Equity (X) | 1.28 | 1.34 | 1.44 | 1.48 | 1.32 |
| Total Debt / Equity (X) | 1.50 | 1.55 | 1.57 | 1.62 | 1.48 |
| Asset Turnover Ratio (%) | 0.40 | 0.30 | 0.27 | 0.28 | 0.31 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 0.92 | 0.90 | 0.93 | 0.97 | 0.66 |
| Quick Ratio (X) | 0.76 | 0.77 | 0.79 | 0.81 | 0.55 |
| Dividend Payout Ratio (NP) (%) | 24.36 | 23.25 | 37.79 | 4.26 | 21.98 |
| Dividend Payout Ratio (CP) (%) | 12.99 | 12.73 | 20.42 | 2.25 | 13.47 |
| Earning Retention Ratio (%) | 75.64 | 76.75 | 62.21 | 95.74 | 78.02 |
| Cash Earning Retention Ratio (%) | 87.01 | 87.27 | 79.58 | 97.75 | 86.53 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 4.44 | 4.57 | 4.12 | 4.24 | 5.16 |
| Interest Coverage Ratio (Post Tax) (%) | 2.50 | 2.55 | 2.51 | 1.82 | 4.11 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 388721.24 | 339714.15 | 299593.49 | 275991.35 | 298330.20 |
| EV / Net Operating Revenue (X) | 2.21 | 2.56 | 2.69 | 2.52 | 2.97 |
| EV / EBITDA (X) | 7.85 | 7.97 | 7.89 | 8.01 | 10.31 |
| MarketCap / Net Operating Revenue (X) | 0.96 | 0.98 | 0.92 | 0.76 | 1.34 |
| Retention Ratios (%) | 75.63 | 76.74 | 62.20 | 95.73 | 78.01 |
| Price / BV (X) | 1.16 | 0.96 | 0.82 | 0.70 | 1.20 |
| Price / Net Operating Revenue (X) | 0.96 | 0.98 | 0.92 | 0.76 | 1.34 |
| EarningsYield | 0.09 | 0.12 | 0.14 | 0.13 | 0.10 |