Per share ratios |
| Adjusted EPS (Rs) | 4.58 | 3.85 | 2.88 | 282.37 | 244.05 |
| Adjusted cash EPS (Rs) | 7.18 | 6.15 | 5.08 | 492.48 | 449.90 |
| Reported EPS (Rs) | 4.02 | 3.44 | 3.25 | 281.46 | 248.17 |
| Reported cash EPS (Rs) | 6.62 | 5.73 | 5.45 | 491.58 | 454.02 |
| Dividend per share | 1.20 | 1.20 | 1.00 | 90.00 | 57.40 |
| Operating profit per share (Rs) | 14.49 | 10.08 | 7.89 | 750.48 | 642.41 |
| Book value (excl rev res) per share (Rs) | - | 32.66 | 28.81 | 2,773.63 | 2,831.51 |
| Book value (incl rev res) per share (Rs.) | - | 32.66 | 28.81 | 2,773.63 | 2,831.51 |
| Net operating income per share (Rs) | 15.63 | 10.96 | 9.48 | 877.45 | 793.96 |
| Free reserves per share (Rs) | 17.39 | 18.78 | 15.21 | 1,457.41 | 1,482.53 |
Profitability ratios |
| Operating margin (%) | 92.67 | 91.93 | 83.23 | 85.52 | 80.91 |
| Gross profit margin (%) | 76.04 | 71.13 | 60.17 | 61.86 | 55.35 |
| Net profit margin (%) | 23.87 | 28.49 | 31.13 | 28.93 | 27.63 |
| Adjusted cash margin (%) | 42.67 | 50.89 | 48.76 | 50.63 | 50.09 |
| Adjusted return on net worth (%) | 14.24 | 11.80 | 9.98 | 10.18 | 8.61 |
| Reported return on net worth (%) | 12.49 | 10.53 | 11.26 | 10.14 | 8.76 |
| Return on long term funds (%) | 13.34 | 10.62 | 8.51 | 9.32 | 7.62 |
Leverage ratios |
| Long term debt / Equity | 2.08 | 1.59 | 1.71 | 1.47 | 1.54 |
| Total debt/equity | 2.10 | 1.62 | 1.77 | 1.51 | 1.56 |
| Owners fund as % of total source | 32.22 | 38.18 | 36.11 | 39.86 | 39.11 |
| Fixed assets turnover ratio | 0.16 | 0.13 | 0.12 | 0.12 | 0.11 |
Liquidity ratios |
| Current ratio | 0.63 | 0.74 | 0.54 | 0.57 | 0.92 |
| Current ratio (inc. st loans) | 0.59 | 0.67 | 0.48 | 0.51 | 0.77 |
| Quick ratio | 0.60 | 0.70 | 0.51 | 0.53 | 0.86 |
| Inventory turnover ratio | - | - | 19.50 | 17.45 | 13.64 |
Payout ratios |
| Dividend payout ratio (net profit) | 34.95 | 40.79 | 34.82 | 34.20 | 26.64 |
| Dividend payout ratio (cash profit) | 21.20 | 24.48 | 20.72 | 19.58 | 14.56 |
| Earning retention ratio | 69.34 | 63.58 | 60.73 | 65.91 | 72.91 |
| Cash earnings retention ratio | 80.45 | 77.17 | 77.77 | 80.46 | 85.31 |
Coverage ratios |
| Adjusted cash flow time total debt | 9.42 | 8.61 | 10.04 | 8.51 | 9.83 |
| Financial charges coverage ratio | 2.06 | 2.56 | 2.86 | 2.75 | 2.84 |
| Fin. charges cov.ratio (post tax) | 1.87 | 2.31 | 2.76 | 2.60 | 2.73 |
Component ratios |
| Material cost component (% earnings) | - | - | - | - | - |
| Selling cost Component | 0.14 | 0.18 | 0.20 | 0.18 | 0.16 |
| Exports as percent of total sales | 0.01 | 0.05 | 0.01 | - | - |
| Import comp. in raw mat. consumed | - | - | 9.77 | - | - |
| Long term assets / total Assets | 0.86 | 0.87 | 0.90 | 0.90 | 0.89 |
| Bonus component in equity capital (%) | - | - | - | - | - |