| 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.) | 80.72 | 65.73 | 238.23 | 214.41 | 159.22 |
| Diluted EPS (Rs.) | 80.72 | 65.73 | 238.23 | 214.41 | 159.22 |
| Cash EPS (Rs.) | 82.43 | 66.65 | 243.63 | 220.22 | 164.71 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 244.44 | 208.55 | 890.66 | 783.20 | 687.14 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 244.44 | 208.55 | 890.66 | 783.20 | 687.14 |
| Dividend / Share (Rs.) | 50.00 | 40.00 | 155.00 | 172.50 | 0.00 |
| Revenue From Operations / Share (Rs.) | 601.42 | 545.85 | 2518.24 | 2199.15 | 1765.77 |
| PBDIT / Share (Rs.) | 110.53 | 89.02 | 324.62 | 294.04 | 218.42 |
| PBIT / Share (Rs.) | 108.81 | 88.09 | 319.22 | 288.23 | 212.93 |
| PBT / Share (Rs.) | 108.62 | 87.90 | 318.61 | 287.86 | 212.26 |
| Net Profit / Share (Rs.) | 80.72 | 65.73 | 238.22 | 214.41 | 159.22 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 18.37 | 16.30 | 12.89 | 13.37 | 12.36 |
| PBIT Margin (%) | 18.09 | 16.13 | 12.67 | 13.10 | 12.05 |
| PBT Margin (%) | 18.06 | 16.10 | 12.65 | 13.08 | 12.02 |
| Net Profit Margin (%) | 13.42 | 12.04 | 9.45 | 9.74 | 9.01 |
| Return on Networth / Equity (%) | 33.02 | 31.51 | 26.74 | 27.37 | 23.17 |
| Return on Capital Employeed (%) | 43.87 | 41.77 | 35.38 | 36.32 | 30.49 |
| Return On Assets (%) | 27.73 | 24.35 | 20.71 | 20.54 | 18.90 |
| Asset Turnover Ratio (%) | 2.14 | 2.18 | 2.30 | 2.33 | 2.34 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 6.11 | 4.29 | 4.33 | 3.87 | 5.31 |
| Quick Ratio (X) | 3.80 | 2.88 | 2.21 | 1.56 | 2.63 |
| Inventory Turnover Ratio (X) | 6.60 | 0.29 | 0.27 | 0.28 | 0.22 |
| Dividend Payout Ratio (NP) (%) | 55.74 | 54.01 | 54.56 | 55.96 | 0.00 |
| Dividend Payout Ratio (CP) (%) | 54.58 | 53.26 | 53.35 | 54.49 | 0.00 |
| Earning Retention Ratio (%) | 44.26 | 45.99 | 45.44 | 44.04 | 0.00 |
| Cash Earning Retention Ratio (%) | 45.42 | 46.74 | 46.65 | 45.51 | 0.00 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 577.33 | 464.96 | 535.01 | 787.17 | 330.71 |
| Interest Coverage Ratio (Post Tax) (%) | 422.61 | 344.31 | 393.62 | 574.99 | 242.08 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 20.45 | -5.22 | -3.40 | -2.37 | 8.46 |
| EV / Net Operating Revenue (X) | 0.02 | -0.01 | 0.00 | 0.00 | 0.01 |
| EV / EBITDA (X) | 0.12 | -0.03 | -0.03 | -0.02 | 0.12 |
| MarketCap / Net Operating Revenue (X) | 0.03 | 0.01 | 0.00 | 0.01 | 0.05 |
| Retention Ratios (%) | 44.25 | 45.98 | 45.43 | 44.03 | 0.00 |
| Price / BV (X) | 0.07 | 0.01 | 0.01 | 0.01 | 0.13 |
| Price / Net Operating Revenue (X) | 0.03 | 0.01 | 0.00 | 0.01 | 0.05 |
| EarningsYield | 4.46 | 17.76 | 22.69 | 19.46 | 1.76 |