| Months | 12 | 12 | 12 | 12 | 12 |
| Source Of Info (AR = Annual Report, PR = Press Release) | PR | AR | AR | AR | AR |
| FaceValue | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 |
| | | | | | |
| PER SHARE RATIOS | | | | | |
| | | | | | |
| Basic EPS (Rs.) | 114.83 | 110.00 | 195.45 | 314.21 | 118.68 |
| Diluted EPS (Rs.) | 114.83 | 110.00 | 195.45 | 314.21 | 118.68 |
| Cash EPS (Rs.) | 154.16 | 158.39 | 247.54 | 365.55 | 169.23 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 1580.51 | 1500.25 | 1426.40 | 1266.14 | 987.26 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 1580.51 | 1500.25 | 1426.40 | 1266.14 | 987.26 |
| Dividend / Share (Rs.) | 37.00 | 35.00 | 35.00 | 35.00 | 35.00 |
| Revenue From Operations / Share (Rs.) | 1227.40 | 1438.36 | 1480.35 | 1607.89 | 1106.31 |
| PBDIT / Share (Rs.) | 226.97 | 230.60 | 329.60 | 479.67 | 219.69 |
| PBIT / Share (Rs.) | 187.74 | 182.21 | 277.51 | 428.33 | 169.14 |
| PBT / Share (Rs.) | 159.42 | 148.90 | 266.34 | 426.18 | 157.88 |
| Net Profit / Share (Rs.) | 114.93 | 110.00 | 195.45 | 314.21 | 118.68 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 18.49 | 16.03 | 22.26 | 29.83 | 19.85 |
| PBIT Margin (%) | 15.29 | 12.66 | 18.74 | 26.63 | 15.28 |
| PBT Margin (%) | 12.98 | 10.35 | 17.99 | 26.50 | 14.27 |
| Net Profit Margin (%) | 9.36 | 7.64 | 13.20 | 19.54 | 10.72 |
| Return on Networth / Equity (%) | 7.27 | 7.33 | 13.70 | 24.81 | 12.02 |
| Return on Capital Employeed (%) | 11.44 | 11.77 | 18.83 | 32.61 | 16.38 |
| Return On Assets (%) | 5.71 | 5.88 | 11.41 | 21.84 | 10.80 |
| Total Debt / Equity (X) | 0.05 | 0.09 | 0.00 | 0.00 | 0.00 |
| Asset Turnover Ratio (%) | 0.63 | 0.80 | 0.93 | 1.27 | 1.01 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 4.18 | 4.48 | 5.53 | 8.21 | 9.72 |
| Quick Ratio (X) | 1.51 | 1.62 | 2.63 | 5.02 | 1.53 |
| Inventory Turnover Ratio (X) | 0.90 | 1.17 | 2.11 | 1.95 | 1.15 |
| Dividend Payout Ratio (NP) (%) | 0.00 | 31.81 | 17.90 | 11.13 | 12.63 |
| Dividend Payout Ratio (CP) (%) | 0.00 | 22.09 | 14.13 | 9.57 | 8.86 |
| Earning Retention Ratio (%) | 0.00 | 68.19 | 82.10 | 88.87 | 87.37 |
| Cash Earning Retention Ratio (%) | 0.00 | 77.91 | 85.87 | 90.43 | 91.14 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 8.01 | 6.92 | 29.50 | 223.10 | 19.51 |
| Interest Coverage Ratio (Post Tax) (%) | 5.06 | 4.30 | 18.49 | 147.14 | 11.54 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 591.16 | 674.79 | 511.06 | 1067.68 | 508.14 |
| EV / Net Operating Revenue (X) | 0.84 | 0.81 | 0.60 | 1.16 | 0.80 |
| EV / EBITDA (X) | 4.55 | 5.11 | 2.71 | 3.89 | 4.04 |
| MarketCap / Net Operating Revenue (X) | 1.04 | 0.98 | 0.93 | 1.46 | 0.80 |
| Retention Ratios (%) | 0.00 | 68.18 | 82.09 | 88.86 | 87.36 |
| Price / BV (X) | 0.81 | 0.94 | 0.96 | 1.86 | 0.90 |
| Price / Net Operating Revenue (X) | 1.04 | 0.98 | 0.93 | 1.46 | 0.80 |
| EarningsYield | 0.08 | 0.07 | 0.14 | 0.13 | 0.13 |