| Months | 12 | 12 | 12 | 12 | 12 |
| Source Of Info (AR = Annual Report, PR = Press Release) | AR | AR | AR | AR | AR |
| FaceValue | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 |
| | | | | | |
| PER SHARE RATIOS | | | | | |
| | | | | | |
| Basic EPS (Rs.) | 29.02 | 29.41 | 29.09 | 29.04 | 28.48 |
| Diluted EPS (Rs.) | 29.02 | 29.41 | 29.09 | 29.04 | 28.48 |
| Cash EPS (Rs.) | 42.66 | 50.37 | 52.46 | 48.85 | 47.78 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 206.41 | 191.86 | 224.89 | 186.41 | 149.92 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 206.41 | 191.86 | 224.89 | 186.41 | 149.92 |
| Revenue From Operations / Share (Rs.) | 307.87 | 306.53 | 321.10 | 318.87 | 204.45 |
| PBDIT / Share (Rs.) | 53.90 | 63.26 | 67.57 | 63.91 | 64.97 |
| PBIT / Share (Rs.) | 41.33 | 51.50 | 56.58 | 53.64 | 55.36 |
| PBT / Share (Rs.) | 40.67 | 51.92 | 55.33 | 51.44 | 51.35 |
| Net Profit / Share (Rs.) | 30.09 | 38.61 | 41.46 | 38.58 | 38.17 |
| NP After MI And SOA / Share (Rs.) | 19.69 | 29.41 | 29.09 | 29.04 | 28.48 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 17.50 | 20.63 | 21.04 | 20.04 | 31.77 |
| PBIT Margin (%) | 13.42 | 16.80 | 17.61 | 16.82 | 27.07 |
| PBT Margin (%) | 13.21 | 16.93 | 17.23 | 16.13 | 25.11 |
| Net Profit Margin (%) | 9.77 | 12.59 | 12.91 | 12.10 | 18.67 |
| NP After MI And SOA Margin (%) | 6.39 | 9.59 | 9.06 | 9.10 | 13.92 |
| Return on Networth / Equity (%) | 9.54 | 15.33 | 17.37 | 20.68 | 25.14 |
| Return on Capital Employeed (%) | 13.49 | 18.12 | 22.32 | 24.25 | 28.23 |
| Return On Assets (%) | 5.33 | 8.70 | 9.47 | 10.71 | 11.34 |
| Long Term Debt / Equity (X) | 0.00 | 0.00 | 0.00 | 0.04 | 0.17 |
| Total Debt / Equity (X) | 0.00 | 0.00 | 0.00 | 0.07 | 0.23 |
| Asset Turnover Ratio (%) | 0.87 | 0.95 | 0.13 | 0.17 | 0.18 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 1.58 | 1.33 | 1.04 | 0.63 | 0.57 |
| Quick Ratio (X) | 1.49 | 1.24 | 0.94 | 0.54 | 0.51 |
| Inventory Turnover Ratio (X) | 59.04 | 44.75 | 0.00 | 0.00 | 0.00 |
| Dividend Payout Ratio (NP) (%) | 25.39 | 16.99 | 6.87 | 6.88 | 7.02 |
| Dividend Payout Ratio (CP) (%) | 15.50 | 12.14 | 4.98 | 5.08 | 5.25 |
| Earning Retention Ratio (%) | 74.61 | 83.01 | 93.13 | 93.12 | 92.98 |
| Cash Earning Retention Ratio (%) | 84.50 | 87.86 | 95.02 | 94.92 | 94.75 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 81.38 | 111.26 | 54.38 | 32.26 | 16.18 |
| Interest Coverage Ratio (Post Tax) (%) | 46.44 | 67.16 | 34.37 | 20.58 | 10.51 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 18097.05 | 22255.42 | 16793.02 | 17718.00 | 18595.81 |
| EV / Net Operating Revenue (X) | 1.04 | 1.29 | 0.92 | 0.98 | 1.61 |
| EV / EBITDA (X) | 5.95 | 6.23 | 4.40 | 4.91 | 5.07 |
| MarketCap / Net Operating Revenue (X) | 0.94 | 1.16 | 0.82 | 0.81 | 1.34 |
| Retention Ratios (%) | 74.60 | 83.00 | 93.12 | 93.11 | 92.97 |
| Price / BV (X) | 1.41 | 1.86 | 1.58 | 1.85 | 2.41 |
| Price / Net Operating Revenue (X) | 0.94 | 1.16 | 0.82 | 0.81 | 1.34 |
| EarningsYield | 0.06 | 0.08 | 0.10 | 0.11 | 0.10 |