| 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.) | 55.66 | 37.40 | 34.55 | 43.40 | 151.66 |
| Diluted EPS (Rs.) | 55.66 | 37.40 | 34.55 | 43.40 | 151.66 |
| Cash EPS (Rs.) | 56.93 | 38.70 | 35.77 | 43.88 | 152.82 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 313.27 | 263.15 | 261.50 | 229.69 | 197.92 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 313.27 | 263.15 | 261.50 | 229.69 | 197.92 |
| Revenue From Operations / Share (Rs.) | 112.59 | 86.51 | 82.54 | 107.65 | 302.66 |
| PBDIT / Share (Rs.) | 76.08 | 53.12 | 48.55 | 58.73 | 204.07 |
| PBIT / Share (Rs.) | 74.82 | 51.88 | 47.40 | 57.84 | 203.25 |
| PBT / Share (Rs.) | 74.69 | 51.74 | 47.13 | 57.69 | 202.94 |
| Net Profit / Share (Rs.) | 55.66 | 37.46 | 34.62 | 42.98 | 152.00 |
| NP After MI And SOA / Share (Rs.) | 55.61 | 37.46 | 34.62 | 42.98 | 152.00 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 67.57 | 61.40 | 58.81 | 54.56 | 67.42 |
| PBIT Margin (%) | 66.45 | 59.97 | 57.42 | 53.72 | 67.15 |
| PBT Margin (%) | 66.34 | 59.80 | 57.10 | 53.59 | 67.05 |
| Net Profit Margin (%) | 49.43 | 43.30 | 41.94 | 39.92 | 50.21 |
| NP After MI And SOA Margin (%) | 49.39 | 43.30 | 41.94 | 39.92 | 50.21 |
| Return on Networth / Equity (%) | 17.75 | 14.39 | 15.14 | 21.04 | 86.23 |
| Return on Capital Employeed (%) | 23.13 | 19.28 | 17.76 | 24.73 | 101.13 |
| Return On Assets (%) | 16.11 | 12.93 | 12.11 | 16.76 | 58.83 |
| Long Term Debt / Equity (X) | 0.00 | 0.00 | 0.01 | 0.01 | 0.01 |
| Total Debt / Equity (X) | 0.00 | 0.00 | 0.01 | 0.01 | 0.01 |
| Asset Turnover Ratio (%) | 0.35 | 0.32 | 0.30 | 0.13 | 0.38 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 7.11 | 7.04 | 8.05 | 4.82 | 2.76 |
| Quick Ratio (X) | 6.64 | 6.56 | 7.49 | 4.38 | 2.64 |
| Inventory Turnover Ratio (X) | 3.03 | 2.41 | 2.33 | 2.66 | 2.68 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 600.85 | 365.87 | 183.32 | 413.58 | 669.53 |
| Interest Coverage Ratio (Post Tax) (%) | 440.55 | 259.05 | 131.73 | 303.65 | 499.68 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 1319.35 | 600.55 | 278.94 | 248.35 | 196.43 |
| EV / Net Operating Revenue (X) | 13.68 | 8.10 | 4.51 | 3.08 | 0.86 |
| EV / EBITDA (X) | 20.24 | 13.19 | 7.67 | 5.64 | 1.28 |
| MarketCap / Net Operating Revenue (X) | 14.36 | 8.90 | 5.04 | 3.17 | 0.94 |
| Price / BV (X) | 5.16 | 2.96 | 1.82 | 1.67 | 1.62 |
| Price / Net Operating Revenue (X) | 14.36 | 8.90 | 5.04 | 3.17 | 0.94 |
| EarningsYield | 0.03 | 0.04 | 0.08 | 0.12 | 0.53 |