| 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 | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 |
| | | | | | |
| PER SHARE RATIOS | | | | | |
| | | | | | |
| Basic EPS (Rs.) | 3.98 | 6.25 | 10.97 | 12.81 | 14.38 |
| Diluted EPS (Rs.) | 3.98 | 6.24 | 10.97 | 12.81 | 14.38 |
| Cash EPS (Rs.) | 12.38 | 14.86 | 19.06 | 19.82 | 21.65 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 204.84 | 199.33 | 188.82 | 178.07 | 167.23 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 204.84 | 199.33 | 188.82 | 178.07 | 167.23 |
| Dividend / Share (Rs.) | 3.00 | 3.00 | 3.00 | 3.00 | 3.00 |
| Revenue From Operations / Share (Rs.) | 311.15 | 348.18 | 375.88 | 365.91 | 342.68 |
| PBDIT / Share (Rs.) | 13.87 | 18.38 | 23.01 | 25.33 | 25.24 |
| PBIT / Share (Rs.) | 5.45 | 9.66 | 14.65 | 17.94 | 17.51 |
| PBT / Share (Rs.) | 5.37 | 8.36 | 14.48 | 17.22 | 16.79 |
| Net Profit / Share (Rs.) | 3.96 | 6.15 | 10.70 | 12.43 | 13.92 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 4.45 | 5.27 | 6.12 | 6.92 | 7.36 |
| PBIT Margin (%) | 1.75 | 2.77 | 3.89 | 4.90 | 5.11 |
| PBT Margin (%) | 1.72 | 2.40 | 3.85 | 4.70 | 4.89 |
| Net Profit Margin (%) | 1.27 | 1.76 | 2.84 | 3.39 | 4.06 |
| Return on Networth / Equity (%) | 1.93 | 3.08 | 5.66 | 6.98 | 8.32 |
| Return on Capital Employeed (%) | 2.53 | 4.60 | 7.35 | 9.52 | 9.77 |
| Return On Assets (%) | 1.48 | 2.32 | 4.19 | 5.51 | 6.63 |
| Long Term Debt / Equity (X) | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 |
| Total Debt / Equity (X) | 0.06 | 0.10 | 0.08 | 0.00 | 0.01 |
| Asset Turnover Ratio (%) | 1.17 | 1.34 | 1.56 | 1.68 | 1.70 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 2.05 | 1.99 | 1.96 | 2.34 | 2.74 |
| Quick Ratio (X) | 0.88 | 0.76 | 0.78 | 0.99 | 1.70 |
| Inventory Turnover Ratio (X) | 2.96 | 3.46 | 4.11 | 5.15 | 5.34 |
| Dividend Payout Ratio (NP) (%) | 75.29 | 47.69 | 27.38 | 23.41 | 21.01 |
| Dividend Payout Ratio (CP) (%) | 24.06 | 19.73 | 15.37 | 14.68 | 13.51 |
| Earning Retention Ratio (%) | 24.71 | 52.31 | 72.62 | 76.59 | 78.99 |
| Cash Earning Retention Ratio (%) | 75.94 | 80.27 | 84.63 | 85.32 | 86.49 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 11.75 | 14.08 | 23.13 | 34.80 | 34.79 |
| Interest Coverage Ratio (Post Tax) (%) | 3.42 | 5.71 | 10.93 | 18.08 | 20.19 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 1697.72 | 2190.84 | 2090.73 | 2034.14 | 934.21 |
| EV / Net Operating Revenue (X) | 2.24 | 2.58 | 2.28 | 2.28 | 1.12 |
| EV / EBITDA (X) | 50.23 | 48.92 | 37.29 | 32.95 | 15.19 |
| MarketCap / Net Operating Revenue (X) | 2.21 | 2.53 | 2.24 | 2.29 | 1.12 |
| Retention Ratios (%) | 24.70 | 52.30 | 72.61 | 76.58 | 78.98 |
| Price / BV (X) | 3.35 | 4.41 | 4.46 | 4.71 | 2.29 |
| Price / Net Operating Revenue (X) | 2.21 | 2.53 | 2.24 | 2.29 | 1.12 |
| EarningsYield | 0.01 | 0.01 | 0.01 | 0.01 | 0.03 |