| Months | 12 | 12 | 12 | 12 |
| Source Of Info (AR = Annual Report, PR = Press Release) | AR | AR | AR | AR |
| FaceValue | 10.00 | 10.00 | 10.00 | 10.00 |
| | | | | |
| PER SHARE RATIOS | | | | |
| | | | | |
| Basic EPS (Rs.) | 17.78 | 24.09 | 33.90 | 62.84 |
| Diluted EPS (Rs.) | 17.78 | 24.09 | 33.90 | 62.84 |
| Cash EPS (Rs.) | 40.45 | 46.01 | 55.64 | 78.28 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 345.47 | 328.79 | 306.24 | 312.94 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 345.47 | 328.79 | 306.24 | 312.94 |
| Dividend / Share (Rs.) | 1.00 | 1.00 | 4.00 | 6.00 |
| Revenue From Operations / Share (Rs.) | 552.71 | 579.24 | 542.29 | 567.45 |
| PBDIT / Share (Rs.) | 52.99 | 64.47 | 77.11 | 106.37 |
| PBIT / Share (Rs.) | 30.32 | 42.55 | 55.36 | 90.94 |
| PBT / Share (Rs.) | 23.91 | 32.24 | 47.11 | 86.12 |
| Net Profit / Share (Rs.) | 17.77 | 24.08 | 33.89 | 62.85 |
| | | | | |
| PROFITABILITY RATIOS | | | | |
| | | | | |
| PBDIT Margin (%) | 9.58 | 11.13 | 14.22 | 18.74 |
| PBIT Margin (%) | 5.48 | 7.34 | 10.20 | 16.02 |
| PBT Margin (%) | 4.32 | 5.56 | 8.68 | 15.17 |
| Net Profit Margin (%) | 3.21 | 4.15 | 6.24 | 11.07 |
| Return on Networth / Equity (%) | 5.14 | 7.32 | 11.06 | 20.08 |
| Return on Capital Employeed (%) | 8.46 | 11.64 | 15.67 | 26.21 |
| Return On Assets (%) | 3.58 | 4.71 | 6.66 | 12.97 |
| Long Term Debt / Equity (X) | 0.01 | 0.09 | 0.12 | 0.07 |
| Total Debt / Equity (X) | 0.20 | 0.32 | 0.36 | 0.26 |
| Asset Turnover Ratio (%) | 1.10 | 1.14 | 1.16 | 1.29 |
| | | | | |
| LIQUIDITY RATIOS | | | | |
| | | | | |
| Current Ratio (X) | 1.99 | 1.94 | 1.89 | 2.01 |
| Quick Ratio (X) | 0.49 | 0.45 | 0.55 | 0.68 |
| Inventory Turnover Ratio (X) | 2.61 | 1.61 | 1.67 | 1.99 |
| Dividend Payout Ratio (NP) (%) | 5.60 | 6.21 | 16.22 | 10.33 |
| Dividend Payout Ratio (CP) (%) | 2.46 | 3.25 | 9.88 | 8.29 |
| Earning Retention Ratio (%) | 94.40 | 93.79 | 83.78 | 89.67 |
| Cash Earning Retention Ratio (%) | 97.54 | 96.75 | 90.12 | 91.71 |
| | | | | |
| COVERAGE RATIOS | | | | |
| | | | | |
| Interest Coverage Ratio (%) | 8.27 | 6.25 | 9.35 | 22.06 |
| Interest Coverage Ratio (Post Tax) (%) | 3.77 | 3.34 | 5.11 | 14.03 |
| | | | | |
| VALUATION RATIOS | | | | |
| | | | | |
| Enterprise Value (Cr.) | 311.33 | 482.73 | 441.99 | 482.17 |
| EV / Net Operating Revenue (X) | 0.51 | 0.76 | 0.74 | 0.88 |
| EV / EBITDA (X) | 5.36 | 6.84 | 5.23 | 4.74 |
| MarketCap / Net Operating Revenue (X) | 0.38 | 0.58 | 0.54 | 0.74 |
| Retention Ratios (%) | 94.39 | 93.78 | 83.77 | 89.66 |
| Price / BV (X) | 0.62 | 1.04 | 0.96 | 1.36 |
| Price / Net Operating Revenue (X) | 0.38 | 0.58 | 0.54 | 0.74 |
| EarningsYield | 0.08 | 0.07 | 0.11 | 0.14 |