| 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) | PR | AR | AR | AR | AR |
| FaceValue | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 |
| | | | | | |
| PER SHARE RATIOS | | | | | |
| | | | | | |
| Basic EPS (Rs.) | 269.33 | 207.27 | 170.37 | 105.39 | 65.85 |
| Diluted EPS (Rs.) | 268.58 | 206.47 | 169.51 | 104.63 | 65.33 |
| Cash EPS (Rs.) | 281.61 | 214.78 | 177.57 | 111.15 | 70.77 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 1417.34 | 1165.22 | 851.90 | 697.10 | 597.39 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 1417.34 | 1165.22 | 851.90 | 697.10 | 597.39 |
| Dividend / Share (Rs.) | 56.00 | 36.00 | 30.00 | 20.00 | 10.00 |
| Revenue From Operations / Share (Rs.) | 956.43 | 759.53 | 590.31 | 461.86 | 391.16 |
| PBDIT / Share (Rs.) | 618.37 | 510.12 | 390.61 | 273.73 | 217.94 |
| PBIT / Share (Rs.) | 605.13 | 499.94 | 383.27 | 267.85 | 212.92 |
| PBT / Share (Rs.) | 349.14 | 275.94 | 229.66 | 142.32 | 89.14 |
| Net Profit / Share (Rs.) | 268.37 | 204.60 | 170.23 | 105.26 | 65.75 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 64.65 | 67.16 | 66.17 | 59.26 | 55.71 |
| PBIT Margin (%) | 63.26 | 65.82 | 64.92 | 57.99 | 54.43 |
| PBT Margin (%) | 36.50 | 36.33 | 38.90 | 30.81 | 22.78 |
| Net Profit Margin (%) | 28.05 | 26.93 | 28.83 | 22.79 | 16.80 |
| Return on Networth / Equity (%) | 18.93 | 17.55 | 19.98 | 15.10 | 11.00 |
| Return on Capital Employeed (%) | 42.20 | 13.78 | 13.95 | 11.88 | 11.69 |
| Return On Assets (%) | 4.52 | 4.26 | 4.75 | 3.77 | 2.85 |
| Long Term Debt / Equity (X) | 0.00 | 2.10 | 2.21 | 2.22 | 2.02 |
| Total Debt / Equity (X) | 3.13 | 3.06 | 3.14 | 2.93 | 2.78 |
| Asset Turnover Ratio (%) | 0.17 | 0.18 | 0.18 | 0.18 | 0.17 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 1.30 | 4.03 | 4.22 | 5.16 | 4.71 |
| Quick Ratio (X) | 1.30 | 4.03 | 4.22 | 5.16 | 4.71 |
| Dividend Payout Ratio (NP) (%) | 0.00 | 14.35 | 11.73 | 9.48 | 0.00 |
| Dividend Payout Ratio (CP) (%) | 0.00 | 13.67 | 11.24 | 8.98 | 0.00 |
| Earning Retention Ratio (%) | 0.00 | 85.65 | 88.27 | 90.52 | 0.00 |
| Cash Earning Retention Ratio (%) | 0.00 | 86.33 | 88.76 | 91.02 | 0.00 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 2.08 | 2.28 | 2.54 | 2.18 | 1.76 |
| Interest Coverage Ratio (Post Tax) (%) | 1.77 | 1.91 | 2.11 | 1.84 | 1.53 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 818863.17 | 658400.02 | 497788.02 | 558081.02 | 408237.90 |
| EV / Net Operating Revenue (X) | 13.78 | 14.03 | 13.95 | 20.03 | 17.35 |
| EV / EBITDA (X) | 21.32 | 20.88 | 21.08 | 33.79 | 31.14 |
| MarketCap / Net Operating Revenue (X) | 9.36 | 9.53 | 9.51 | 15.72 | 13.16 |
| Retention Ratios (%) | 0.00 | 85.64 | 88.26 | 90.51 | 0.00 |
| Price / BV (X) | 6.31 | 6.21 | 6.59 | 10.41 | 8.62 |
| Price / Net Operating Revenue (X) | 9.36 | 9.53 | 9.51 | 15.72 | 13.16 |
| EarningsYield | 0.02 | 0.02 | 0.03 | 0.01 | 0.01 |