| 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.) | 19.79 | 16.75 | 11.48 | 11.47 | 10.53 |
| Diluted EPS (Rs.) | 19.49 | 16.58 | 11.48 | 11.28 | 10.41 |
| Cash EPS (Rs.) | 20.19 | 17.07 | 11.94 | 11.86 | 11.06 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 63.24 | 60.45 | 54.74 | 54.15 | 49.08 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 63.24 | 60.45 | 54.74 | 54.15 | 49.08 |
| Dividend / Share (Rs.) | 18.00 | 16.50 | 11.50 | 11.00 | 8.00 |
| Revenue From Operations / Share (Rs.) | 32.54 | 24.14 | 20.21 | 19.52 | 16.00 |
| PBDIT / Share (Rs.) | 26.64 | 21.09 | 15.26 | 15.69 | 14.27 |
| PBIT / Share (Rs.) | 26.17 | 20.65 | 14.79 | 15.26 | 13.74 |
| PBT / Share (Rs.) | 26.07 | 20.55 | 14.73 | 15.20 | 13.67 |
| Net Profit / Share (Rs.) | 19.73 | 16.62 | 11.47 | 11.43 | 10.53 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 81.86 | 87.37 | 75.50 | 80.39 | 89.18 |
| PBIT Margin (%) | 80.44 | 85.50 | 73.19 | 78.19 | 85.88 |
| PBT Margin (%) | 80.12 | 85.10 | 72.88 | 77.87 | 85.44 |
| Net Profit Margin (%) | 60.63 | 68.84 | 56.77 | 58.58 | 65.82 |
| Return on Networth / Equity (%) | 31.19 | 27.49 | 20.95 | 21.11 | 21.46 |
| Return on Capital Employeed (%) | 39.67 | 32.86 | 26.02 | 27.23 | 27.16 |
| Return On Assets (%) | 28.35 | 25.18 | 19.33 | 19.51 | 19.74 |
| Asset Turnover Ratio (%) | 0.48 | 0.38 | 0.34 | 0.35 | 0.32 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 15.28 | 18.81 | 21.37 | 20.58 | 17.13 |
| Quick Ratio (X) | 15.28 | 18.81 | 21.37 | 20.58 | 17.13 |
| Dividend Payout Ratio (NP) (%) | 95.95 | 77.45 | 100.16 | 74.00 | 28.31 |
| Dividend Payout Ratio (CP) (%) | 93.74 | 75.41 | 96.24 | 71.32 | 26.96 |
| Earning Retention Ratio (%) | 4.05 | 22.55 | -0.16 | 26.00 | 71.69 |
| Cash Earning Retention Ratio (%) | 6.26 | 24.59 | 3.76 | 28.68 | 73.04 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 254.25 | 215.40 | 244.41 | 257.51 | 201.35 |
| Interest Coverage Ratio (Post Tax) (%) | 189.31 | 170.73 | 184.79 | 188.65 | 149.60 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 36457.41 | 29401.22 | 12849.43 | 21389.64 | 20539.70 |
| EV / Net Operating Revenue (X) | 17.65 | 19.33 | 10.20 | 17.62 | 20.82 |
| EV / EBITDA (X) | 21.56 | 22.12 | 13.52 | 21.92 | 23.34 |
| MarketCap / Net Operating Revenue (X) | 17.77 | 19.48 | 10.39 | 17.85 | 21.13 |
| Retention Ratios (%) | 4.04 | 22.54 | -0.16 | 25.99 | 71.68 |
| Price / BV (X) | 9.14 | 7.78 | 3.83 | 6.43 | 6.89 |
| Price / Net Operating Revenue (X) | 17.77 | 19.48 | 10.39 | 17.85 | 21.13 |
| EarningsYield | 0.03 | 0.03 | 0.05 | 0.03 | 0.03 |