| 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 | 2.00 |
| | | | | | |
| PER SHARE RATIOS | | | | | |
| | | | | | |
| Basic EPS (Rs.) | 65.29 | 51.05 | 34.72 | 31.20 | 29.82 |
| Diluted EPS (Rs.) | 65.24 | 51.01 | 34.69 | 31.17 | 29.79 |
| Cash EPS (Rs.) | 79.22 | 64.49 | 49.65 | 44.76 | 43.02 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 386.25 | 331.98 | 293.79 | 261.74 | 230.46 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 386.25 | 331.98 | 293.79 | 261.74 | 230.46 |
| Revenue From Operations / Share (Rs.) | 341.10 | 319.24 | 281.89 | 269.75 | 237.58 |
| PBDIT / Share (Rs.) | 98.93 | 87.17 | 68.17 | 59.91 | 56.03 |
| PBIT / Share (Rs.) | 85.23 | 74.15 | 53.65 | 46.87 | 42.79 |
| PBT / Share (Rs.) | 84.46 | 70.62 | 50.03 | 43.30 | 40.80 |
| Net Profit / Share (Rs.) | 65.52 | 51.47 | 35.13 | 31.72 | 29.78 |
| NP After MI And SOA / Share (Rs.) | 65.29 | 51.05 | 34.71 | 31.19 | 29.82 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 29.00 | 27.30 | 24.18 | 22.21 | 23.58 |
| PBIT Margin (%) | 24.98 | 23.22 | 19.03 | 17.37 | 18.01 |
| PBT Margin (%) | 24.76 | 22.12 | 17.74 | 16.05 | 17.17 |
| Net Profit Margin (%) | 19.20 | 16.12 | 12.46 | 11.76 | 12.53 |
| NP After MI And SOA Margin (%) | 19.13 | 15.99 | 12.31 | 11.56 | 12.55 |
| Return on Networth / Equity (%) | 16.90 | 15.43 | 11.96 | 12.07 | 13.12 |
| Return on Capital Employeed (%) | 21.57 | 21.79 | 17.78 | 17.04 | 16.78 |
| Return On Assets (%) | 14.10 | 12.59 | 9.50 | 9.28 | 9.56 |
| Long Term Debt / Equity (X) | 0.00 | 0.00 | 0.00 | 0.01 | 0.06 |
| Total Debt / Equity (X) | 0.00 | 0.01 | 0.02 | 0.03 | 0.08 |
| Asset Turnover Ratio (%) | 0.78 | 0.82 | 0.57 | 0.51 | 0.59 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 4.25 | 3.71 | 3.38 | 3.00 | 2.88 |
| Quick Ratio (X) | 3.22 | 2.71 | 2.37 | 1.91 | 1.86 |
| Inventory Turnover Ratio (X) | 0.99 | 1.00 | 0.81 | 0.70 | 0.87 |
| Dividend Payout Ratio (NP) (%) | 19.91 | 16.64 | 0.00 | 0.00 | 0.00 |
| Dividend Payout Ratio (CP) (%) | 16.45 | 13.26 | 0.00 | 0.00 | 0.00 |
| Earning Retention Ratio (%) | 80.09 | 83.36 | 0.00 | 0.00 | 0.00 |
| Cash Earning Retention Ratio (%) | 83.55 | 86.74 | 0.00 | 0.00 | 0.00 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 128.85 | 78.30 | 50.23 | 45.45 | 28.12 |
| Interest Coverage Ratio (Post Tax) (%) | 86.33 | 49.40 | 28.55 | 26.78 | 15.94 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 115819.75 | 120138.52 | 71957.46 | 81343.93 | 66141.15 |
| EV / Net Operating Revenue (X) | 4.20 | 4.66 | 3.16 | 3.74 | 3.45 |
| EV / EBITDA (X) | 14.50 | 17.07 | 13.08 | 16.83 | 14.64 |
| MarketCap / Net Operating Revenue (X) | 4.23 | 4.68 | 3.19 | 3.78 | 3.43 |
| Retention Ratios (%) | 80.08 | 83.35 | 0.00 | 0.00 | 0.00 |
| Price / BV (X) | 3.73 | 4.52 | 3.11 | 3.94 | 3.59 |
| Price / Net Operating Revenue (X) | 4.23 | 4.68 | 3.19 | 3.78 | 3.43 |
| EarningsYield | 0.04 | 0.03 | 0.03 | 0.03 | 0.03 |