| Months | 12 | 12 | 12 | 12 | 12 |
| Source Of Info (AR = Annual Report, PR = Press Release) | AR | AR | AR | AR | AR |
| FaceValue | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| | | | | | |
| PER SHARE RATIOS | | | | | |
| | | | | | |
| Basic EPS (Rs.) | 23.49 | 20.28 | 17.11 | 19.11 | 16.68 |
| Diluted EPS (Rs.) | 23.48 | 20.28 | 17.11 | 19.10 | 16.68 |
| Cash EPS (Rs.) | 29.84 | 25.68 | 21.83 | 23.27 | 20.66 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 132.78 | 118.82 | 105.75 | 95.85 | 82.69 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 132.78 | 118.82 | 105.75 | 95.85 | 82.69 |
| Revenue From Operations / Share (Rs.) | 347.39 | 296.63 | 269.92 | 222.55 | 167.05 |
| PBDIT / Share (Rs.) | 38.83 | 33.37 | 28.36 | 30.67 | 28.10 |
| PBIT / Share (Rs.) | 32.44 | 27.97 | 23.63 | 26.50 | 24.13 |
| PBT / Share (Rs.) | 31.75 | 27.24 | 23.10 | 25.65 | 22.96 |
| Net Profit / Share (Rs.) | 23.45 | 20.28 | 17.11 | 19.10 | 16.68 |
| NP After MI And SOA / Share (Rs.) | 23.48 | 20.28 | 17.11 | 19.10 | 16.68 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 11.17 | 11.25 | 10.50 | 13.78 | 16.82 |
| PBIT Margin (%) | 9.33 | 9.43 | 8.75 | 11.90 | 14.44 |
| PBT Margin (%) | 9.13 | 9.18 | 8.55 | 11.52 | 13.74 |
| Net Profit Margin (%) | 6.75 | 6.83 | 6.33 | 8.58 | 9.98 |
| NP After MI And SOA Margin (%) | 6.76 | 6.83 | 6.33 | 8.58 | 9.98 |
| Return on Networth / Equity (%) | 17.68 | 17.06 | 16.17 | 19.93 | 20.17 |
| Return on Capital Employeed (%) | 22.51 | 21.51 | 20.22 | 24.09 | 24.86 |
| Return On Assets (%) | 10.66 | 10.22 | 9.60 | 11.36 | 11.79 |
| Long Term Debt / Equity (X) | 0.00 | 0.00 | 0.00 | 0.04 | 0.07 |
| Total Debt / Equity (X) | 0.00 | 0.00 | 0.00 | 0.06 | 0.09 |
| Asset Turnover Ratio (%) | 1.66 | 1.58 | 1.56 | 1.43 | 1.31 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 1.86 | 1.84 | 1.84 | 1.82 | 1.92 |
| Quick Ratio (X) | 1.01 | 1.05 | 0.87 | 1.00 | 0.97 |
| Inventory Turnover Ratio (X) | 3.22 | 2.77 | 2.79 | 2.78 | 2.40 |
| Dividend Payout Ratio (NP) (%) | 42.58 | 36.98 | 43.84 | 15.70 | 17.98 |
| Dividend Payout Ratio (CP) (%) | 33.47 | 29.20 | 34.35 | 12.89 | 14.52 |
| Earning Retention Ratio (%) | 57.42 | 63.02 | 56.16 | 84.30 | 82.02 |
| Cash Earning Retention Ratio (%) | 66.53 | 70.80 | 65.65 | 87.11 | 85.48 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 56.29 | 45.76 | 52.85 | 35.96 | 24.20 |
| Interest Coverage Ratio (Post Tax) (%) | 35.00 | 28.80 | 32.88 | 23.40 | 15.37 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 92407.45 | 91897.48 | 72586.22 | 70119.44 | 64563.15 |
| EV / Net Operating Revenue (X) | 4.24 | 4.94 | 4.29 | 5.03 | 6.17 |
| EV / EBITDA (X) | 37.96 | 43.94 | 40.85 | 36.50 | 36.70 |
| MarketCap / Net Operating Revenue (X) | 4.40 | 5.11 | 4.40 | 5.18 | 6.28 |
| Retention Ratios (%) | 57.41 | 63.01 | 56.15 | 84.29 | 82.01 |
| Price / BV (X) | 11.51 | 12.75 | 11.24 | 12.04 | 12.70 |
| Price / Net Operating Revenue (X) | 4.40 | 5.11 | 4.40 | 5.18 | 6.28 |
| EarningsYield | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |