| 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.) | 25.58 | 24.02 | 18.18 | 12.40 | 18.31 |
| Diluted EPS (Rs.) | 25.58 | 24.02 | 18.18 | 12.40 | 18.31 |
| Cash EPS (Rs.) | 25.65 | 24.09 | 18.21 | 12.44 | 18.39 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 28.11 | 27.11 | 26.54 | 27.18 | 27.28 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 28.11 | 27.11 | 26.54 | 27.18 | 27.28 |
| Dividend / Share (Rs.) | 25.50 | 24.25 | 17.00 | 16.00 | 12.00 |
| Revenue From Operations / Share (Rs.) | 2.46 | 3.17 | 1.84 | 1.04 | 1.37 |
| PBDIT / Share (Rs.) | 26.10 | 24.56 | 18.46 | 12.49 | 18.43 |
| PBIT / Share (Rs.) | 26.03 | 24.49 | 18.43 | 12.45 | 18.34 |
| PBT / Share (Rs.) | 26.03 | 24.49 | 18.43 | 12.45 | 18.33 |
| Net Profit / Share (Rs.) | 25.58 | 24.02 | 18.18 | 12.40 | 18.31 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 1060.91 | 776.12 | 1005.29 | 1201.91 | 1343.99 |
| PBIT Margin (%) | 1058.05 | 773.92 | 1003.45 | 1198.83 | 1337.55 |
| PBT Margin (%) | 1057.92 | 773.82 | 1003.32 | 1198.59 | 1336.93 |
| Net Profit Margin (%) | 1039.76 | 758.89 | 989.60 | 1193.29 | 1334.76 |
| Return on Networth / Equity (%) | 91.00 | 88.60 | 68.47 | 45.60 | 67.09 |
| Return on Capital Employeed (%) | 68.21 | 66.35 | 51.72 | 34.91 | 52.02 |
| Return On Assets (%) | 65.57 | 63.17 | 49.91 | 33.95 | 50.36 |
| Asset Turnover Ratio (%) | 0.06 | 0.08 | 0.05 | 0.02 | 0.04 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 7.59 | 5.08 | 7.26 | 8.21 | 7.88 |
| Quick Ratio (X) | 7.52 | 5.05 | 7.23 | 8.21 | 7.86 |
| Inventory Turnover Ratio (X) | 0.14 | 0.72 | 1.36 | 1.34 | 0.66 |
| Dividend Payout Ratio (NP) (%) | 95.76 | 96.79 | 96.27 | 100.82 | 65.55 |
| Dividend Payout Ratio (CP) (%) | 95.50 | 96.51 | 96.10 | 100.49 | 65.24 |
| Earning Retention Ratio (%) | 4.24 | 3.21 | 3.73 | -0.82 | 34.45 |
| Cash Earning Retention Ratio (%) | 4.50 | 3.49 | 3.90 | -0.49 | 34.76 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 7924.87 | 7884.57 | 7586.11 | 4839.77 | 2159.49 |
| Interest Coverage Ratio (Post Tax) (%) | 7767.91 | 7710.54 | 7468.71 | 4806.09 | 2145.65 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 265831.71 | 130533.26 | 112148.27 | 80131.73 | 85206.74 |
| EV / Net Operating Revenue (X) | 175.31 | 66.92 | 99.08 | 125.16 | 100.82 |
| EV / EBITDA (X) | 16.52 | 8.62 | 9.86 | 10.41 | 7.50 |
| MarketCap / Net Operating Revenue (X) | 176.28 | 67.50 | 99.63 | 125.52 | 102.08 |
| Retention Ratios (%) | 4.23 | 3.20 | 3.72 | -0.82 | 34.44 |
| Price / BV (X) | 15.43 | 7.88 | 6.89 | 4.80 | 5.13 |
| Price / Net Operating Revenue (X) | 176.32 | 67.50 | 99.67 | 125.63 | 102.12 |
| EarningsYield | 0.05 | 0.11 | 0.09 | 0.09 | 0.13 |