| Particulars | Mar 23 | Mar 22 | Mar 21 | Mar 20 | Mar 19 |
| 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.) | 18.86 | 32.07 | 20.62 | 11.79 | 14.70 |
| Diluted EPS (Rs.) | 18.86 | 32.07 | 20.62 | 11.79 | 14.70 |
| Cash EPS (Rs.) | 20.01 | 33.05 | 22.11 | 12.75 | 16.07 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 76.20 | 118.89 | 101.53 | 89.92 | 84.76 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 76.20 | 118.89 | 101.53 | 89.92 | 84.76 |
| Dividend / Share (Rs.) | 6.60 | 14.74 | 7.76 | 5.29 | 5.52 |
| Revenue From Operations / Share (Rs.) | 60.28 | 88.31 | 52.45 | 38.21 | 39.69 |
| PBDIT / Share (Rs.) | 23.24 | 45.41 | 31.21 | 21.31 | 24.55 |
| PBIT / Share (Rs.) | 22.10 | 44.43 | 30.43 | 20.35 | 23.64 |
| PBT / Share (Rs.) | 26.06 | 44.29 | 30.37 | 20.00 | 23.51 |
| Net Profit / Share (Rs.) | 18.86 | 32.07 | 21.34 | 11.79 | 15.16 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 38.55 | 51.41 | 59.50 | 55.76 | 61.86 |
| PBIT Margin (%) | 36.65 | 50.30 | 58.02 | 53.24 | 59.57 |
| PBT Margin (%) | 43.23 | 50.15 | 57.91 | 52.34 | 59.23 |
| Net Profit Margin (%) | 31.29 | 36.31 | 40.68 | 30.85 | 38.19 |
| Return on Networth / Equity (%) | 24.75 | 26.97 | 21.01 | 13.11 | 17.88 |
| Return on Capital Employeed (%) | 27.27 | 34.48 | 28.53 | 21.96 | 27.09 |
| Return On Assets (%) | 19.78 | 21.02 | 16.99 | 11.59 | 15.58 |
| Long Term Debt / Equity (X) | 0.00 | 0.04 | 0.01 | 0.00 | 0.00 |
| Total Debt / Equity (X) | 0.01 | 0.09 | 0.06 | 0.02 | 0.01 |
| Asset Turnover Ratio (%) | 0.48 | 0.63 | 0.45 | 0.38 | 0.41 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 3.75 | 2.28 | 1.91 | 2.63 | 2.60 |
| Quick Ratio (X) | 3.12 | 1.96 | 1.74 | 2.37 | 2.38 |
| Inventory Turnover Ratio (X) | 0.31 | 0.40 | 0.49 | 0.56 | 0.68 |
| Dividend Payout Ratio (NP) (%) | 19.87 | 45.96 | 36.36 | 44.86 | 36.40 |
| Dividend Payout Ratio (CP) (%) | 18.74 | 44.60 | 35.09 | 41.48 | 34.34 |
| Earning Retention Ratio (%) | 80.13 | 54.04 | 63.64 | 55.14 | 63.60 |
| Cash Earning Retention Ratio (%) | 81.26 | 55.40 | 64.91 | 58.52 | 65.66 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 90.53 | 340.69 | 544.07 | 660.34 | 186.47 |
| Interest Coverage Ratio (Post Tax) (%) | 58.05 | 241.63 | 372.96 | 376.24 | 116.14 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 26074.55 | 43167.06 | 35826.18 | 22668.43 | 27646.12 |
| EV / Net Operating Revenue (X) | 1.48 | 1.67 | 2.33 | 1.94 | 2.27 |
| EV / EBITDA (X) | 3.83 | 3.24 | 3.92 | 3.47 | 3.68 |
| MarketCap / Net Operating Revenue (X) | 1.85 | 1.84 | 2.58 | 2.09 | 2.62 |
| Retention Ratios (%) | 80.12 | 54.03 | 63.63 | 55.13 | 63.59 |
| Price / BV (X) | 1.46 | 1.37 | 1.33 | 0.88 | 1.23 |
| Price / Net Operating Revenue (X) | 1.85 | 1.84 | 2.58 | 2.09 | 2.62 |
| EarningsYield | 0.16 | 0.19 | 0.15 | 0.14 | 0.14 |