| 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 | 10.00 |
| | | | | | |
| PER SHARE RATIOS | | | | | |
| | | | | | |
| Basic EPS (Rs.) | 10.21 | 9.96 | 10.45 | 14.01 | 121.92 |
| Diluted EPS (Rs.) | 8.87 | 9.96 | 10.45 | 14.01 | 121.92 |
| Cash EPS (Rs.) | 10.72 | 10.73 | 11.11 | 14.61 | 122.44 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 70.61 | 54.79 | 45.52 | 34.10 | 338.23 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 70.94 | 55.11 | 45.85 | 34.43 | 343.18 |
| Revenue From Operations / Share (Rs.) | 224.70 | 218.74 | 229.91 | 189.05 | 2028.87 |
| PBDIT / Share (Rs.) | 17.60 | 17.45 | 18.50 | 21.63 | 186.25 |
| PBIT / Share (Rs.) | 17.08 | 16.84 | 17.87 | 21.11 | 179.07 |
| PBT / Share (Rs.) | 14.12 | 13.41 | 14.57 | 18.94 | 149.36 |
| Net Profit / Share (Rs.) | 10.21 | 10.12 | 10.48 | 14.09 | 115.27 |
| NP After MI And SOA / Share (Rs.) | 10.10 | 9.96 | 10.45 | 13.97 | 114.78 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 7.83 | 7.97 | 8.04 | 11.44 | 9.17 |
| PBIT Margin (%) | 7.60 | 7.69 | 7.77 | 11.16 | 8.82 |
| PBT Margin (%) | 6.28 | 6.13 | 6.33 | 10.01 | 7.36 |
| Net Profit Margin (%) | 4.54 | 4.62 | 4.55 | 7.45 | 5.68 |
| NP After MI And SOA Margin (%) | 4.49 | 4.55 | 4.54 | 7.39 | 5.65 |
| Return on Networth / Equity (%) | 14.30 | 18.18 | 23.03 | 41.15 | 33.98 |
| Return on Capital Employeed (%) | 23.71 | 30.10 | 38.50 | 60.59 | 51.43 |
| Return On Assets (%) | 6.65 | 7.76 | 7.99 | 12.56 | 10.89 |
| Total Debt / Equity (X) | 0.85 | 1.20 | 1.52 | 1.66 | 1.41 |
| Asset Turnover Ratio (%) | 1.60 | 1.69 | 1.90 | 2.05 | 2.01 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 1.80 | 1.67 | 1.45 | 1.37 | 1.36 |
| Quick Ratio (X) | 1.14 | 1.17 | 0.83 | 0.94 | 0.96 |
| Inventory Turnover Ratio (X) | 5.07 | 3.60 | 4.88 | 6.32 | 8.25 |
| Dividend Payout Ratio (NP) (%) | 0.00 | 0.00 | 4.30 | 18.96 | 21.50 |
| Dividend Payout Ratio (CP) (%) | 0.00 | 0.00 | 4.06 | 18.28 | 20.23 |
| Earning Retention Ratio (%) | 0.00 | 0.00 | 95.70 | 81.04 | 78.50 |
| Cash Earning Retention Ratio (%) | 0.00 | 0.00 | 95.94 | 81.72 | 79.77 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 5.95 | 5.08 | 5.60 | 9.98 | 6.27 |
| Interest Coverage Ratio (Post Tax) (%) | 4.45 | 3.95 | 4.17 | 7.50 | 4.88 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 1892.30 | 1097.65 | 1511.57 | 4178.68 | 814.73 |
| EV / Net Operating Revenue (X) | 1.40 | 0.83 | 1.10 | 3.68 | 1.02 |
| EV / EBITDA (X) | 17.92 | 10.48 | 13.62 | 32.20 | 11.10 |
| MarketCap / Net Operating Revenue (X) | 1.17 | 0.54 | 0.79 | 3.39 | 0.79 |
| Retention Ratios (%) | 0.00 | 0.00 | 95.69 | 81.03 | 78.49 |
| Price / BV (X) | 3.73 | 2.17 | 4.05 | 18.89 | 4.75 |
| Price / Net Operating Revenue (X) | 1.17 | 0.54 | 0.79 | 3.39 | 0.79 |
| EarningsYield | 0.03 | 0.08 | 0.05 | 0.02 | 0.07 |