| Months | 12 | 12 | 12 | 12 | 12 |
| Source Of Info (AR = Annual Report, PR = Press Release) | PR | AR | AR | AR | AR |
| FaceValue | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| | | | | | |
| PER SHARE RATIOS | | | | | |
| | | | | | |
| Basic EPS (Rs.) | 10.13 | 10.02 | 8.86 | 8.58 | 7.41 |
| Diluted EPS (Rs.) | 10.12 | 10.02 | 8.86 | 8.57 | 7.41 |
| Cash EPS (Rs.) | 12.88 | 12.52 | 11.71 | 10.87 | 9.64 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 52.78 | 46.23 | 46.35 | 40.50 | 34.84 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 52.78 | 46.23 | 46.35 | 40.50 | 34.84 |
| Revenue From Operations / Share (Rs.) | 99.02 | 96.06 | 108.79 | 90.21 | 70.19 |
| PBDIT / Share (Rs.) | 16.73 | 16.51 | 15.84 | 14.37 | 12.76 |
| PBIT / Share (Rs.) | 13.69 | 13.67 | 13.12 | 12.04 | 10.59 |
| PBT / Share (Rs.) | 13.15 | 13.00 | 12.10 | 11.51 | 10.13 |
| Net Profit / Share (Rs.) | 9.84 | 9.68 | 8.99 | 8.54 | 7.47 |
| NP After MI And SOA / Share (Rs.) | 10.12 | 10.02 | 8.85 | 8.57 | 7.41 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 16.89 | 17.18 | 14.56 | 15.92 | 18.18 |
| PBIT Margin (%) | 13.83 | 14.23 | 12.06 | 13.34 | 15.08 |
| PBT Margin (%) | 13.28 | 13.53 | 11.12 | 12.76 | 14.43 |
| Net Profit Margin (%) | 9.94 | 10.07 | 8.26 | 9.46 | 10.63 |
| NP After MI And SOA Margin (%) | 10.22 | 10.42 | 8.13 | 9.50 | 10.55 |
| Return on Networth / Equity (%) | 19.18 | 21.70 | 19.12 | 21.20 | 21.31 |
| Return on Capital Employeed (%) | 23.64 | 26.54 | 25.53 | 26.80 | 26.56 |
| Return On Assets (%) | 12.92 | 13.95 | 10.78 | 11.54 | 12.15 |
| Long Term Debt / Equity (X) | 0.06 | 0.00 | 0.00 | 0.00 | 0.05 |
| Total Debt / Equity (X) | 0.10 | 0.03 | 0.17 | 0.17 | 0.11 |
| Asset Turnover Ratio (%) | 1.32 | 1.37 | 1.30 | 1.23 | 1.17 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 2.05 | 1.83 | 1.40 | 1.42 | 1.71 |
| Quick Ratio (X) | 1.06 | 0.90 | 0.62 | 0.61 | 0.92 |
| Inventory Turnover Ratio (X) | 2.58 | 2.49 | 2.36 | 2.39 | 2.20 |
| Dividend Payout Ratio (NP) (%) | 0.00 | 26.62 | 35.03 | 32.65 | 4.04 |
| Dividend Payout Ratio (CP) (%) | 0.00 | 20.74 | 26.80 | 25.67 | 3.13 |
| Earning Retention Ratio (%) | 0.00 | 73.38 | 64.97 | 67.35 | 95.96 |
| Cash Earning Retention Ratio (%) | 0.00 | 79.26 | 73.20 | 74.33 | 96.87 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 30.83 | 24.60 | 15.51 | 27.52 | 28.11 |
| Interest Coverage Ratio (Post Tax) (%) | 19.14 | 15.43 | 9.80 | 17.35 | 17.45 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 58454.06 | 66553.67 | 57008.30 | 68333.72 | 74221.67 |
| EV / Net Operating Revenue (X) | 5.06 | 5.94 | 5.39 | 7.80 | 10.89 |
| EV / EBITDA (X) | 29.96 | 34.57 | 37.05 | 48.96 | 59.88 |
| MarketCap / Net Operating Revenue (X) | 5.05 | 5.96 | 5.34 | 7.76 | 10.89 |
| Retention Ratios (%) | 0.00 | 73.37 | 64.96 | 67.34 | 95.95 |
| Price / BV (X) | 9.47 | 12.42 | 12.57 | 17.31 | 21.99 |
| Price / Net Operating Revenue (X) | 5.05 | 5.96 | 5.34 | 7.76 | 10.89 |
| EarningsYield | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 |