| Months | 12 | 12 | 12 |
| Source Of Info (AR = Annual Report, PR = Press Release) | PR | AR | AR |
| FaceValue | 10.00 | 10.00 | 10.00 |
| | | | |
| PER SHARE RATIOS | | | |
| | | | |
| Basic EPS (Rs.) | 29.76 | 30.95 | 27.73 |
| Diluted EPS (Rs.) | 29.68 | 30.87 | 27.67 |
| Cash EPS (Rs.) | 42.13 | 42.08 | 34.94 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 216.35 | 189.44 | 163.09 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 216.35 | 189.44 | 163.09 |
| Revenue From Operations / Share (Rs.) | 281.45 | 274.27 | 225.54 |
| PBDIT / Share (Rs.) | 52.90 | 52.98 | 40.26 |
| PBIT / Share (Rs.) | 40.61 | 42.15 | 33.04 |
| PBT / Share (Rs.) | 39.88 | 41.70 | 32.76 |
| Net Profit / Share (Rs.) | 29.84 | 31.25 | 27.73 |
| NP After MI And SOA / Share (Rs.) | 29.76 | 30.93 | 27.73 |
| | | | |
| PROFITABILITY RATIOS | | | |
| | | | |
| PBDIT Margin (%) | 18.79 | 19.31 | 17.85 |
| PBIT Margin (%) | 14.42 | 15.36 | 14.65 |
| PBT Margin (%) | 14.16 | 15.20 | 14.52 |
| Net Profit Margin (%) | 10.60 | 11.39 | 12.29 |
| NP After MI And SOA Margin (%) | 10.57 | 11.27 | 12.29 |
| Return on Networth / Equity (%) | 13.75 | 16.33 | 16.99 |
| Return on Capital Employeed (%) | 17.25 | 20.39 | 19.71 |
| Return On Assets (%) | 10.05 | 11.59 | 12.42 |
| Total Debt / Equity (X) | 0.01 | 0.00 | 0.00 |
| Asset Turnover Ratio (%) | 1.00 | 1.12 | 0.00 |
| | | | |
| LIQUIDITY RATIOS | | | |
| | | | |
| Current Ratio (X) | 2.37 | 2.18 | 1.96 |
| Quick Ratio (X) | 1.84 | 1.59 | 1.52 |
| Inventory Turnover Ratio (X) | 4.25 | 4.76 | 0.00 |
| Dividend Payout Ratio (NP) (%) | 0.00 | 11.30 | 10.81 |
| Dividend Payout Ratio (CP) (%) | 0.00 | 8.37 | 8.58 |
| Earning Retention Ratio (%) | 0.00 | 88.70 | 89.19 |
| Cash Earning Retention Ratio (%) | 0.00 | 91.63 | 91.42 |
| | | | |
| COVERAGE RATIOS | | | |
| | | | |
| Interest Coverage Ratio (%) | 71.98 | 118.95 | 139.25 |
| Interest Coverage Ratio (Post Tax) (%) | 41.61 | 71.17 | 96.89 |
| | | | |
| VALUATION RATIOS | | | |
| | | | |
| Enterprise Value (Cr.) | 4466.96 | 5951.82 | 4753.82 |
| EV / Net Operating Revenue (X) | 3.33 | 4.56 | 4.43 |
| EV / EBITDA (X) | 17.73 | 23.59 | 24.81 |
| MarketCap / Net Operating Revenue (X) | 3.35 | 4.58 | 4.47 |
| Retention Ratios (%) | 0.00 | 88.69 | 89.18 |
| Price / BV (X) | 4.36 | 6.63 | 6.19 |
| Price / Net Operating Revenue (X) | 3.35 | 4.58 | 4.47 |
| EarningsYield | 0.03 | 0.02 | 0.02 |