| Particulars | Mar 25 | Mar 24 | Mar 23 | Mar 22 | Mar 21 |
| 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.) | 32.29 | 55.90 | 65.21 | 85.24 | 61.53 |
| Diluted EPS (Rs.) | 32.03 | 55.16 | 64.65 | 85.15 | 61.53 |
| Cash EPS (Rs.) | 39.36 | 60.03 | 69.07 | 89.14 | 67.64 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 522.09 | 512.29 | 477.11 | 436.23 | 377.88 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 522.09 | 512.29 | 477.11 | 436.23 | 377.88 |
| Dividend / Share (Rs.) | 25.00 | 25.00 | 25.00 | 25.00 | 25.00 |
| Revenue From Operations / Share (Rs.) | 294.83 | 221.93 | 233.19 | 256.39 | 260.75 |
| PBDIT / Share (Rs.) | 46.75 | 69.51 | 79.65 | 107.74 | 103.52 |
| PBIT / Share (Rs.) | 39.62 | 65.29 | 75.79 | 103.85 | 97.41 |
| PBT / Share (Rs.) | 38.42 | 65.08 | 75.70 | 103.82 | 83.79 |
| Net Profit / Share (Rs.) | 32.24 | 55.81 | 65.21 | 85.24 | 61.53 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 15.85 | 31.31 | 34.15 | 42.02 | 39.70 |
| PBIT Margin (%) | 13.44 | 29.41 | 32.50 | 40.50 | 37.35 |
| PBT Margin (%) | 13.03 | 29.32 | 32.46 | 40.49 | 32.13 |
| Net Profit Margin (%) | 10.93 | 25.14 | 27.96 | 33.24 | 23.59 |
| Return on Networth / Equity (%) | 6.17 | 10.89 | 13.66 | 19.54 | 16.28 |
| Return on Capital Employeed (%) | 7.35 | 12.63 | 15.68 | 23.53 | 25.49 |
| Return On Assets (%) | 5.31 | 9.52 | 12.11 | 16.80 | 14.04 |
| Asset Turnover Ratio (%) | 0.49 | 0.39 | 0.44 | 0.54 | 0.61 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 3.47 | 1.20 | 2.23 | 1.58 | 2.53 |
| Quick Ratio (X) | 3.47 | 1.20 | 2.23 | 1.58 | 2.53 |
| Dividend Payout Ratio (NP) (%) | 77.39 | 44.71 | 38.33 | 31.67 | 16.25 |
| Dividend Payout Ratio (CP) (%) | 63.38 | 41.56 | 36.19 | 30.28 | 14.78 |
| Earning Retention Ratio (%) | 22.61 | 55.29 | 61.67 | 68.33 | 83.75 |
| Cash Earning Retention Ratio (%) | 36.62 | 58.44 | 63.81 | 69.72 | 85.22 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 38.82 | 335.90 | 896.62 | 3587.59 | 330.18 |
| Interest Coverage Ratio (Post Tax) (%) | 27.77 | 270.73 | 735.09 | 2839.52 | 239.67 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 2335.94 | 2288.20 | 1174.77 | 1364.88 | 1277.45 |
| EV / Net Operating Revenue (X) | 5.24 | 6.84 | 3.35 | 3.54 | 3.25 |
| EV / EBITDA (X) | 33.04 | 21.83 | 9.80 | 8.42 | 8.20 |
| MarketCap / Net Operating Revenue (X) | 5.27 | 6.87 | 3.37 | 3.57 | 3.35 |
| Retention Ratios (%) | 22.60 | 55.28 | 61.66 | 68.32 | 83.74 |
| Price / BV (X) | 2.98 | 2.98 | 1.65 | 2.10 | 2.31 |
| Price / Net Operating Revenue (X) | 5.27 | 6.87 | 3.37 | 3.57 | 3.35 |
| EarningsYield | 0.02 | 0.03 | 0.08 | 0.09 | 0.07 |