| Months | 12 | 12 | 12 | 12 | 12 |
| Source Of Info (AR = Annual Report, PR = Press Release) | PR | AR | AR | AR | AR |
| FaceValue | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 |
| | | | | | |
| PER SHARE RATIOS | | | | | |
| | | | | | |
| Basic EPS (Rs.) | 192.51 | 181.11 | 150.19 | 82.31 | 137.63 |
| Diluted EPS (Rs.) | 192.51 | 181.11 | 150.19 | 82.31 | 137.63 |
| Cash EPS (Rs.) | 228.79 | 215.24 | 176.56 | 110.18 | 165.98 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 1156.01 | 1002.50 | 896.23 | 789.21 | 740.05 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 1156.01 | 1002.50 | 896.23 | 789.21 | 740.05 |
| Revenue From Operations / Share (Rs.) | 1230.64 | 1084.44 | 1059.61 | 970.24 | 889.52 |
| PBDIT / Share (Rs.) | 300.17 | 251.43 | 213.83 | 152.70 | 185.33 |
| PBIT / Share (Rs.) | 268.21 | 221.56 | 188.79 | 126.73 | 159.90 |
| PBT / Share (Rs.) | 240.14 | 211.38 | 169.23 | 109.14 | 154.27 |
| Net Profit / Share (Rs.) | 196.83 | 185.36 | 151.52 | 84.22 | 140.55 |
| NP After MI And SOA / Share (Rs.) | 192.54 | 181.14 | 150.21 | 82.32 | 137.65 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 24.39 | 23.18 | 20.18 | 15.73 | 20.83 |
| PBIT Margin (%) | 21.79 | 20.43 | 17.81 | 13.06 | 17.97 |
| PBT Margin (%) | 19.51 | 19.49 | 15.97 | 11.24 | 17.34 |
| Net Profit Margin (%) | 15.99 | 17.09 | 14.29 | 8.67 | 15.80 |
| NP After MI And SOA Margin (%) | 15.64 | 16.70 | 14.17 | 8.48 | 15.47 |
| Return on Networth / Equity (%) | 16.65 | 18.06 | 17.41 | 10.88 | 19.05 |
| Return on Capital Employeed (%) | 19.92 | 19.29 | 19.49 | 15.07 | 20.63 |
| Return On Assets (%) | 11.02 | 12.24 | 11.52 | 7.15 | 11.69 |
| Long Term Debt / Equity (X) | 0.03 | 0.02 | 0.00 | 0.00 | 0.00 |
| Total Debt / Equity (X) | 0.11 | 0.08 | 0.11 | 0.14 | 0.29 |
| Asset Turnover Ratio (%) | 0.76 | 0.77 | 0.86 | 0.83 | 0.71 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 2.55 | 2.76 | 2.61 | 2.35 | 1.76 |
| Quick Ratio (X) | 1.86 | 2.02 | 1.94 | 1.65 | 1.13 |
| Inventory Turnover Ratio (X) | 4.70 | 4.64 | 1.25 | 1.09 | 1.33 |
| Dividend Payout Ratio (NP) (%) | 0.00 | 23.18 | 29.96 | 53.45 | 0.00 |
| Dividend Payout Ratio (CP) (%) | 0.00 | 19.90 | 25.68 | 40.63 | 0.00 |
| Earning Retention Ratio (%) | 0.00 | 76.82 | 70.04 | 46.55 | 0.00 |
| Cash Earning Retention Ratio (%) | 0.00 | 80.10 | 74.32 | 59.37 | 0.00 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 22.32 | 24.70 | 22.74 | 17.00 | 42.31 |
| Interest Coverage Ratio (Post Tax) (%) | 16.72 | 19.21 | 18.20 | 11.34 | 33.37 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 63820.38 | 58288.87 | 59097.05 | 39701.27 | 43453.40 |
| EV / Net Operating Revenue (X) | 4.34 | 4.50 | 4.67 | 3.42 | 4.09 |
| EV / EBITDA (X) | 17.78 | 19.39 | 23.12 | 21.75 | 19.61 |
| MarketCap / Net Operating Revenue (X) | 4.31 | 4.50 | 4.66 | 3.50 | 4.07 |
| Retention Ratios (%) | 0.00 | 76.81 | 70.03 | 46.54 | 0.00 |
| Price / BV (X) | 4.59 | 4.87 | 5.73 | 4.49 | 5.01 |
| Price / Net Operating Revenue (X) | 4.31 | 4.50 | 4.66 | 3.50 | 4.07 |
| EarningsYield | 0.03 | 0.03 | 0.03 | 0.02 | 0.03 |