| 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.) | 3.95 | 3.43 | 3.17 | 5.23 | 1.25 |
| Diluted EPS (Rs.) | 3.95 | 3.43 | 3.17 | 5.23 | 1.25 |
| Cash EPS (Rs.) | 4.34 | 3.83 | 3.60 | 5.72 | 1.84 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 23.68 | 21.80 | 19.85 | 19.75 | 15.51 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 23.68 | 21.80 | 19.85 | 19.75 | 15.51 |
| Dividend / Share (Rs.) | 2.00 | 2.00 | 1.50 | 3.00 | 1.00 |
| Revenue From Operations / Share (Rs.) | 22.88 | 22.03 | 20.45 | 16.61 | 11.51 |
| PBDIT / Share (Rs.) | 5.61 | 5.14 | 4.74 | 4.15 | 2.30 |
| PBIT / Share (Rs.) | 5.23 | 4.74 | 4.30 | 3.67 | 1.71 |
| PBT / Share (Rs.) | 5.20 | 4.68 | 4.26 | 6.67 | 1.66 |
| Net Profit / Share (Rs.) | 3.95 | 3.43 | 3.17 | 5.23 | 1.25 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 24.54 | 23.34 | 23.17 | 25.01 | 20.00 |
| PBIT Margin (%) | 22.85 | 21.50 | 21.05 | 22.07 | 14.87 |
| PBT Margin (%) | 22.71 | 21.26 | 20.83 | 40.19 | 14.40 |
| Net Profit Margin (%) | 17.26 | 15.56 | 15.49 | 31.52 | 10.88 |
| Return on Networth / Equity (%) | 16.67 | 15.72 | 15.96 | 26.51 | 8.07 |
| Return on Capital Employeed (%) | 21.60 | 21.22 | 21.31 | 18.28 | 10.83 |
| Return On Assets (%) | 14.23 | 13.82 | 13.94 | 23.26 | 6.67 |
| Total Debt / Equity (X) | 0.00 | 0.00 | 0.02 | 0.03 | 0.03 |
| Asset Turnover Ratio (%) | 0.87 | 0.92 | 0.90 | 0.80 | 0.63 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 7.20 | 9.08 | 8.11 | 8.13 | 5.36 |
| Quick Ratio (X) | 6.55 | 8.19 | 7.48 | 7.36 | 4.97 |
| Inventory Turnover Ratio (X) | 4.64 | 5.51 | 5.40 | 4.96 | 4.10 |
| Dividend Payout Ratio (NP) (%) | 50.63 | 43.75 | 94.66 | 19.10 | 0.00 |
| Dividend Payout Ratio (CP) (%) | 46.13 | 39.12 | 83.24 | 17.47 | 0.00 |
| Earning Retention Ratio (%) | 49.37 | 56.25 | 5.34 | 80.90 | 0.00 |
| Cash Earning Retention Ratio (%) | 53.87 | 60.88 | 16.76 | 82.53 | 0.00 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 175.35 | 95.63 | 107.45 | 77.33 | 41.98 |
| Interest Coverage Ratio (Post Tax) (%) | 124.35 | 64.74 | 72.84 | 41.45 | 23.85 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 931.56 | 1145.94 | 749.30 | 731.52 | 607.55 |
| EV / Net Operating Revenue (X) | 4.47 | 5.71 | 4.02 | 4.84 | 5.79 |
| EV / EBITDA (X) | 18.21 | 24.45 | 17.35 | 19.33 | 28.96 |
| MarketCap / Net Operating Revenue (X) | 4.51 | 5.73 | 4.01 | 4.81 | 5.75 |
| Retention Ratios (%) | 49.36 | 56.24 | 5.33 | 80.89 | 0.00 |
| Price / BV (X) | 4.36 | 5.79 | 4.13 | 4.04 | 4.27 |
| Price / Net Operating Revenue (X) | 4.51 | 5.73 | 4.01 | 4.81 | 5.75 |
| EarningsYield | 0.03 | 0.02 | 0.03 | 0.06 | 0.01 |