| Particulars | Mar 24 | Mar 23 | Mar 22 | Mar 21 | Mar 20 |
| 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.) | 50.74 | 39.03 | 35.21 | 25.91 | 32.41 |
| Diluted EPS (Rs.) | 50.25 | 38.78 | 35.16 | 25.82 | 32.27 |
| Cash EPS (Rs.) | 50.60 | 40.74 | 38.10 | 28.77 | 32.40 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 292.19 | 247.71 | 212.64 | 192.89 | 178.53 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 292.19 | 247.71 | 212.64 | 192.89 | 178.53 |
| Dividend / Share (Rs.) | 12.50 | 11.00 | 10.00 | 9.00 | 8.00 |
| Revenue From Operations / Share (Rs.) | 483.35 | 371.39 | 363.98 | 290.63 | 236.30 |
| PBDIT / Share (Rs.) | 67.00 | 55.28 | 47.55 | 37.92 | 43.86 |
| PBIT / Share (Rs.) | 67.00 | 53.49 | 44.66 | 35.03 | 43.86 |
| PBT / Share (Rs.) | 67.00 | 51.86 | 43.01 | 34.30 | 42.98 |
| Net Profit / Share (Rs.) | 50.60 | 38.94 | 35.20 | 25.89 | 32.40 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 13.86 | 14.88 | 13.06 | 13.04 | 18.56 |
| PBIT Margin (%) | 13.86 | 14.40 | 12.26 | 12.05 | 18.56 |
| PBT Margin (%) | 13.86 | 13.96 | 11.81 | 11.80 | 18.18 |
| Net Profit Margin (%) | 10.46 | 10.48 | 9.67 | 8.90 | 13.71 |
| Return on Networth / Equity (%) | 17.31 | 15.72 | 16.55 | 13.42 | 18.15 |
| Return on Capital Employeed (%) | 22.16 | 20.29 | 20.61 | 17.68 | 23.18 |
| Return On Assets (%) | 3.63 | 3.03 | 3.13 | 2.49 | 3.74 |
| Long Term Debt / Equity (X) | 0.00 | 0.00 | 0.00 | 0.02 | 0.05 |
| Total Debt / Equity (X) | 0.00 | 0.00 | 0.00 | 0.02 | 0.05 |
| Asset Turnover Ratio (%) | 0.36 | 0.30 | 0.33 | 0.31 | 0.28 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 0.26 | 0.26 | 0.24 | 0.27 | 0.24 |
| Quick Ratio (X) | 0.26 | 0.26 | 0.24 | 0.27 | 0.24 |
| Dividend Payout Ratio (NP) (%) | 0.00 | 26.88 | 26.98 | 29.74 | 12.34 |
| Dividend Payout Ratio (CP) (%) | 0.00 | 25.69 | 24.92 | 26.76 | 12.34 |
| Earning Retention Ratio (%) | 0.00 | 73.12 | 73.02 | 70.26 | 87.66 |
| Cash Earning Retention Ratio (%) | 0.00 | 74.31 | 75.08 | 73.24 | 87.66 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 0.00 | 34.02 | 28.97 | 51.18 | 49.88 |
| Interest Coverage Ratio (Post Tax) (%) | 0.00 | 24.96 | 22.45 | 35.95 | 37.85 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 88752.20 | 82720.36 | 52355.24 | 65177.28 | 65528.03 |
| EV / Net Operating Revenue (X) | 3.70 | 4.52 | 2.93 | 4.57 | 6.10 |
| EV / EBITDA (X) | 26.72 | 30.37 | 22.42 | 35.02 | 32.86 |
| MarketCap / Net Operating Revenue (X) | 3.71 | 4.54 | 2.94 | 4.57 | 6.08 |
| Retention Ratios (%) | 0.00 | 73.11 | 73.01 | 70.25 | 87.65 |
| Price / BV (X) | 6.13 | 6.80 | 5.03 | 6.89 | 8.04 |
| Price / Net Operating Revenue (X) | 3.71 | 4.54 | 2.94 | 4.57 | 6.08 |
| EarningsYield | 0.02 | 0.02 | 0.03 | 0.01 | 0.02 |