| 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 | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 |
| | | | | | |
| PER SHARE RATIOS | | | | | |
| | | | | | |
| Basic EPS (Rs.) | 9.35 | -4.16 | 27.77 | 16.07 | 34.03 |
| Diluted EPS (Rs.) | 9.31 | -4.16 | 27.65 | 15.99 | 33.89 |
| Cash EPS (Rs.) | 21.40 | 7.16 | 38.82 | 27.51 | 43.43 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 404.66 | 399.34 | 409.20 | 385.72 | 378.28 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 404.66 | 399.34 | 409.20 | 385.72 | 378.28 |
| Dividend / Share (Rs.) | 4.00 | 4.00 | 6.50 | 6.00 | 5.00 |
| Revenue From Operations / Share (Rs.) | 247.45 | 259.00 | 243.68 | 243.39 | 250.97 |
| PBDIT / Share (Rs.) | 25.80 | 9.38 | 47.90 | 52.60 | 69.48 |
| PBIT / Share (Rs.) | 13.75 | -1.94 | 36.82 | 41.15 | 60.06 |
| PBT / Share (Rs.) | 11.59 | -3.55 | 35.92 | 23.23 | 51.77 |
| Net Profit / Share (Rs.) | 9.35 | -4.15 | 27.74 | 16.06 | 34.01 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 10.42 | 3.61 | 19.65 | 21.61 | 27.68 |
| PBIT Margin (%) | 5.55 | -0.74 | 15.10 | 16.90 | 23.93 |
| PBT Margin (%) | 4.68 | -1.37 | 14.74 | 9.54 | 20.62 |
| Net Profit Margin (%) | 3.77 | -1.60 | 11.38 | 6.59 | 13.55 |
| Return on Networth / Equity (%) | 2.30 | -1.03 | 6.77 | 4.16 | 8.98 |
| Return on Capital Employeed (%) | 3.28 | -0.46 | 8.66 | 10.28 | 15.36 |
| Return On Assets (%) | 1.87 | -0.84 | 5.75 | 3.51 | 7.81 |
| Total Debt / Equity (X) | 0.03 | 0.04 | 0.01 | 0.00 | 0.00 |
| Asset Turnover Ratio (%) | 0.50 | 0.53 | 0.51 | 0.54 | 0.59 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 2.09 | 2.38 | 3.72 | 4.24 | 4.75 |
| Quick Ratio (X) | 1.25 | 1.49 | 2.67 | 3.27 | 3.59 |
| Inventory Turnover Ratio (X) | 1.02 | 0.95 | 1.06 | 1.15 | 1.20 |
| Dividend Payout Ratio (NP) (%) | 42.76 | -156.37 | 21.60 | 31.10 | 14.69 |
| Dividend Payout Ratio (CP) (%) | 18.67 | 90.65 | 15.43 | 18.15 | 11.50 |
| Earning Retention Ratio (%) | 57.24 | 256.37 | 78.40 | 68.90 | 85.31 |
| Cash Earning Retention Ratio (%) | 81.33 | 9.35 | 84.57 | 81.85 | 88.50 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 11.93 | 5.80 | 53.50 | 45.31 | 88.64 |
| Interest Coverage Ratio (Post Tax) (%) | 5.32 | -1.57 | 31.99 | 29.27 | 53.97 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 29989.67 | 34633.88 | 46335.43 | 25413.08 | 33385.05 |
| EV / Net Operating Revenue (X) | 2.66 | 2.94 | 4.19 | 2.30 | 2.94 |
| EV / EBITDA (X) | 25.55 | 81.28 | 21.32 | 10.67 | 10.62 |
| MarketCap / Net Operating Revenue (X) | 2.62 | 2.88 | 4.19 | 2.42 | 2.94 |
| Retention Ratios (%) | 57.23 | 256.37 | 78.39 | 68.89 | 85.30 |
| Price / BV (X) | 1.60 | 1.87 | 2.49 | 1.53 | 1.95 |
| Price / Net Operating Revenue (X) | 2.62 | 2.88 | 4.19 | 2.42 | 2.94 |
| EarningsYield | 0.01 | -0.01 | 0.02 | 0.02 | 0.04 |