| 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) | AR | AR | AR | AR | AR |
| FaceValue | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| | | | | | |
| PER SHARE RATIOS | | | | | |
| | | | | | |
| Basic EPS (Rs.) | 16.39 | 15.15 | 12.22 | 10.59 | 12.33 |
| Diluted EPS (Rs.) | 16.35 | 15.11 | 12.22 | 10.59 | 12.31 |
| Cash EPS (Rs.) | 17.68 | 16.43 | 13.56 | 11.86 | 13.59 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 57.86 | 54.39 | 49.82 | 47.94 | 52.09 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 57.86 | 54.39 | 49.82 | 47.94 | 52.09 |
| Dividend / Share (Rs.) | 13.75 | 15.50 | 11.50 | 10.75 | 10.15 |
| Revenue From Operations / Share (Rs.) | 52.42 | 53.14 | 45.72 | 36.95 | 37.11 |
| PBDIT / Share (Rs.) | 22.44 | 21.23 | 17.47 | 15.25 | 17.02 |
| PBIT / Share (Rs.) | 21.12 | 19.89 | 16.13 | 13.98 | 15.75 |
| PBT / Share (Rs.) | 21.08 | 19.91 | 16.09 | 13.94 | 15.59 |
| Net Profit / Share (Rs.) | 16.36 | 15.09 | 12.22 | 10.59 | 12.31 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 42.81 | 39.94 | 38.20 | 41.27 | 45.85 |
| PBIT Margin (%) | 40.29 | 37.42 | 35.26 | 37.84 | 42.42 |
| PBT Margin (%) | 40.21 | 37.47 | 35.19 | 37.73 | 42.01 |
| Net Profit Margin (%) | 31.20 | 28.39 | 26.72 | 28.65 | 33.17 |
| Return on Networth / Equity (%) | 28.27 | 27.74 | 24.52 | 22.08 | 23.63 |
| Return on Capital Employeed (%) | 35.20 | 35.39 | 31.23 | 28.02 | 29.26 |
| Return On Assets (%) | 23.38 | 22.79 | 20.05 | 18.20 | 20.11 |
| Asset Turnover Ratio (%) | 0.77 | 0.83 | 0.76 | 0.61 | 0.62 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 2.91 | 2.84 | 2.70 | 3.13 | 4.02 |
| Quick Ratio (X) | 1.89 | 1.98 | 1.82 | 2.20 | 3.13 |
| Inventory Turnover Ratio (X) | 1.84 | 1.92 | 1.65 | 1.55 | 1.68 |
| Dividend Payout Ratio (NP) (%) | 38.19 | 39.71 | 42.96 | 47.21 | 46.56 |
| Dividend Payout Ratio (CP) (%) | 35.33 | 36.48 | 38.71 | 42.16 | 42.20 |
| Earning Retention Ratio (%) | 61.81 | 60.29 | 57.04 | 52.79 | 53.44 |
| Cash Earning Retention Ratio (%) | 64.67 | 63.52 | 61.29 | 57.84 | 57.80 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 612.66 | 631.00 | 513.08 | 395.48 | 375.41 |
| Interest Coverage Ratio (Post Tax) (%) | 447.74 | 447.79 | 359.95 | 275.52 | 275.02 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 528817.41 | 472724.94 | 305195.70 | 264951.38 | 204588.20 |
| EV / Net Operating Revenue (X) | 8.08 | 7.16 | 5.42 | 5.83 | 4.48 |
| EV / EBITDA (X) | 18.87 | 17.92 | 14.18 | 14.11 | 9.78 |
| MarketCap / Net Operating Revenue (X) | 8.18 | 7.22 | 5.49 | 5.91 | 4.63 |
| Retention Ratios (%) | 61.80 | 60.28 | 57.03 | 52.78 | 53.43 |
| Price / BV (X) | 7.41 | 7.05 | 5.03 | 4.56 | 3.30 |
| Price / Net Operating Revenue (X) | 8.18 | 7.22 | 5.49 | 5.91 | 4.63 |
| EarningsYield | 0.03 | 0.03 | 0.04 | 0.04 | 0.07 |