| 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.) | 17.43 | 17.09 | 12.50 | 9.13 | 8.57 |
| Diluted EPS (Rs.) | 17.43 | 17.09 | 12.50 | 9.13 | 8.57 |
| Cash EPS (Rs.) | 22.14 | 20.21 | 15.03 | 13.65 | 12.56 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 110.98 | 97.09 | 80.55 | 67.19 | 59.10 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 110.98 | 97.09 | 80.55 | 67.19 | 59.10 |
| Revenue From Operations / Share (Rs.) | 250.00 | 223.83 | 199.73 | 169.69 | 145.21 |
| PBDIT / Share (Rs.) | 30.72 | 28.44 | 21.42 | 19.38 | 18.70 |
| PBIT / Share (Rs.) | 25.37 | 24.04 | 17.76 | 15.54 | 15.31 |
| PBT / Share (Rs.) | 22.85 | 21.65 | 15.40 | 13.40 | 12.58 |
| Net Profit / Share (Rs.) | 16.79 | 15.80 | 11.37 | 9.82 | 9.17 |
| NP After MI And SOA / Share (Rs.) | 17.43 | 17.09 | 11.60 | 9.13 | 8.57 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 12.28 | 12.70 | 10.72 | 11.42 | 12.87 |
| PBIT Margin (%) | 10.14 | 10.73 | 8.89 | 9.16 | 10.54 |
| PBT Margin (%) | 9.13 | 9.67 | 7.70 | 7.89 | 8.66 |
| Net Profit Margin (%) | 6.71 | 7.06 | 5.69 | 5.78 | 6.31 |
| NP After MI And SOA Margin (%) | 6.97 | 7.63 | 5.80 | 5.38 | 5.90 |
| Return on Networth / Equity (%) | 15.70 | 17.59 | 14.60 | 14.62 | 15.61 |
| Return on Capital Employeed (%) | 19.69 | 21.24 | 18.63 | 19.27 | 20.57 |
| Return On Assets (%) | 8.15 | 9.81 | 7.56 | 6.70 | 6.65 |
| Long Term Debt / Equity (X) | 0.00 | 0.00 | 0.09 | 0.09 | 0.13 |
| Total Debt / Equity (X) | 0.19 | 0.15 | 0.34 | 0.53 | 0.71 |
| Asset Turnover Ratio (%) | 1.29 | 1.37 | 1.43 | 1.28 | 1.17 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 1.85 | 2.08 | 1.96 | 1.78 | 1.70 |
| Quick Ratio (X) | 0.37 | 0.42 | 0.43 | 0.45 | 0.41 |
| Inventory Turnover Ratio (X) | 1.54 | 1.63 | 1.69 | 1.42 | 1.82 |
| Dividend Payout Ratio (NP) (%) | 0.00 | 5.85 | 3.97 | 10.94 | 11.67 |
| Dividend Payout Ratio (CP) (%) | 0.00 | 4.65 | 3.01 | 7.71 | 8.36 |
| Earning Retention Ratio (%) | 0.00 | 94.15 | 96.03 | 89.06 | 88.33 |
| Cash Earning Retention Ratio (%) | 0.00 | 95.35 | 96.99 | 92.29 | 91.64 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 12.17 | 11.90 | 9.06 | 9.02 | 6.84 |
| Interest Coverage Ratio (Post Tax) (%) | 7.65 | 7.61 | 5.81 | 5.57 | 4.36 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 13846.97 | 7069.64 | 4297.70 | 3671.06 | 3221.23 |
| EV / Net Operating Revenue (X) | 1.60 | 0.90 | 0.61 | 0.67 | 0.69 |
| EV / EBITDA (X) | 12.98 | 7.16 | 5.78 | 5.92 | 5.38 |
| MarketCap / Net Operating Revenue (X) | 1.53 | 0.84 | 0.48 | 0.46 | 0.40 |
| Retention Ratios (%) | 0.00 | 94.14 | 96.02 | 89.05 | 88.32 |
| Price / BV (X) | 3.44 | 1.94 | 1.22 | 1.25 | 1.06 |
| Price / Net Operating Revenue (X) | 1.53 | 0.84 | 0.48 | 0.46 | 0.40 |
| EarningsYield | 0.04 | 0.09 | 0.11 | 0.11 | 0.14 |