| Months | 12 | 12 | 12 | 12 | 12 |
| Source Of Info (AR = Annual Report, PR = Press Release) | PR | AR | AR | AR | AR |
| FaceValue | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 |
| | | | | | |
| PER SHARE RATIOS | | | | | |
| | | | | | |
| Basic EPS (Rs.) | 24.79 | 22.83 | 24.06 | 26.50 | 35.78 |
| Diluted EPS (Rs.) | 24.70 | 22.65 | 23.94 | 26.48 | 35.75 |
| Cash EPS (Rs.) | 36.27 | 29.66 | 30.84 | 31.00 | 39.85 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 265.23 | 246.31 | 228.97 | 212.00 | 195.13 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 265.23 | 246.31 | 228.97 | 212.00 | 195.13 |
| Revenue From Operations / Share (Rs.) | 245.63 | 207.32 | 218.06 | 183.62 | 171.08 |
| PBDIT / Share (Rs.) | 46.37 | 36.64 | 38.81 | 39.49 | 50.29 |
| PBIT / Share (Rs.) | 34.86 | 29.78 | 32.02 | 34.97 | 46.08 |
| PBT / Share (Rs.) | 32.06 | 29.20 | 31.61 | 34.74 | 45.96 |
| Net Profit / Share (Rs.) | 24.76 | 22.80 | 24.05 | 26.48 | 35.64 |
| NP After MI And SOA / Share (Rs.) | 24.76 | 22.80 | 24.05 | 26.48 | 35.64 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 18.87 | 17.67 | 17.80 | 21.50 | 29.39 |
| PBIT Margin (%) | 14.19 | 14.36 | 14.68 | 19.04 | 26.93 |
| PBT Margin (%) | 13.05 | 14.08 | 14.49 | 18.91 | 26.86 |
| Net Profit Margin (%) | 10.08 | 10.99 | 11.03 | 14.42 | 20.83 |
| NP After MI And SOA Margin (%) | 10.08 | 10.99 | 11.03 | 14.42 | 20.83 |
| Return on Networth / Equity (%) | 9.33 | 9.25 | 10.50 | 12.48 | 18.26 |
| Return on Capital Employeed (%) | 12.12 | 11.17 | 13.47 | 16.12 | 22.90 |
| Return On Assets (%) | 6.82 | 7.07 | 8.20 | 9.69 | 14.56 |
| Asset Turnover Ratio (%) | 0.71 | 0.67 | 0.77 | 0.70 | 0.74 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 2.00 | 2.08 | 1.95 | 1.79 | 3.08 |
| Quick Ratio (X) | 2.00 | 2.08 | 1.95 | 1.79 | 3.08 |
| Dividend Payout Ratio (NP) (%) | 0.00 | 43.75 | 41.57 | 37.72 | 25.19 |
| Dividend Payout Ratio (CP) (%) | 0.00 | 33.63 | 32.41 | 32.22 | 22.53 |
| Earning Retention Ratio (%) | 0.00 | 56.25 | 58.43 | 62.28 | 74.81 |
| Cash Earning Retention Ratio (%) | 0.00 | 66.37 | 67.59 | 67.78 | 77.47 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 28.20 | 63.50 | 94.02 | 172.20 | 420.50 |
| Interest Coverage Ratio (Post Tax) (%) | 16.76 | 40.51 | 59.26 | 116.47 | 299.01 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 1627.97 | 5305.79 | 3917.92 | 0.00 | 0.00 |
| EV / Net Operating Revenue (X) | 1.63 | 6.31 | 4.44 | 0.00 | 0.00 |
| EV / EBITDA (X) | 8.64 | 35.71 | 24.95 | 0.00 | 0.00 |
| MarketCap / Net Operating Revenue (X) | 1.82 | 6.47 | 4.61 | 0.00 | 0.00 |
| Retention Ratios (%) | 0.00 | 56.24 | 58.42 | 62.27 | 74.80 |
| Price / BV (X) | 1.68 | 5.45 | 4.39 | 0.00 | 0.00 |
| Price / Net Operating Revenue (X) | 1.82 | 6.47 | 4.61 | 0.00 | 0.00 |
| EarningsYield | 0.05 | 0.01 | 0.02 | 0.00 | 0.00 |