| Months | 12 | 12 | 12 | 12 | 12 |
| Source Of Info (AR = Annual Report, PR = Press Release) | PR | AR | AR | AR | AR |
| FaceValue | 2.00 | 2.00 | 2.00 | 2.00 | 10.00 |
| | | | | | |
| PER SHARE RATIOS | | | | | |
| | | | | | |
| Basic EPS (Rs.) | 10.97 | 9.51 | 7.82 | 9.61 | 30.26 |
| Diluted EPS (Rs.) | 10.97 | 8.45 | 7.82 | 9.61 | 30.26 |
| Cash EPS (Rs.) | 11.56 | 9.08 | 8.50 | 10.22 | 31.88 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 69.30 | 59.50 | 54.34 | 48.27 | 217.04 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 69.30 | 59.50 | 54.34 | 48.27 | 217.04 |
| Revenue From Operations / Share (Rs.) | 73.13 | 56.45 | 48.93 | 63.11 | 183.09 |
| PBDIT / Share (Rs.) | 16.78 | 12.01 | 11.47 | 14.20 | 38.47 |
| PBIT / Share (Rs.) | 16.19 | 11.44 | 10.79 | 13.70 | 36.84 |
| PBT / Share (Rs.) | 16.15 | 11.43 | 10.78 | 13.64 | 43.82 |
| Net Profit / Share (Rs.) | 10.97 | 8.51 | 7.82 | 9.72 | 30.25 |
| NP After MI And SOA / Share (Rs.) | 10.96 | 8.50 | 7.75 | 9.65 | 27.52 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 22.94 | 21.26 | 23.43 | 22.49 | 21.01 |
| PBIT Margin (%) | 22.13 | 20.25 | 22.05 | 21.70 | 20.12 |
| PBT Margin (%) | 22.08 | 20.25 | 22.03 | 21.61 | 23.93 |
| Net Profit Margin (%) | 14.99 | 15.07 | 15.97 | 15.40 | 16.51 |
| NP After MI And SOA Margin (%) | 14.98 | 15.06 | 15.83 | 15.29 | 15.03 |
| Return on Networth / Equity (%) | 15.81 | 14.40 | 14.41 | 20.23 | 13.12 |
| Return on Capital Employeed (%) | 22.55 | 19.02 | 19.63 | 28.11 | 16.89 |
| Return On Assets (%) | 13.09 | 12.36 | 11.97 | 16.63 | 9.93 |
| Total Debt / Equity (X) | 0.01 | 0.00 | 0.15 | 0.01 | 0.04 |
| Asset Turnover Ratio (%) | 0.95 | 0.83 | 0.79 | 0.86 | 0.52 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 6.49 | 7.32 | 6.00 | 5.57 | 4.06 |
| Quick Ratio (X) | 3.44 | 4.91 | 3.66 | 3.83 | 3.23 |
| Inventory Turnover Ratio (X) | 1.64 | 1.40 | 1.81 | 3.90 | 2.28 |
| Dividend Payout Ratio (NP) (%) | 0.00 | 14.11 | 33.56 | 12.54 | 0.00 |
| Dividend Payout Ratio (CP) (%) | 0.00 | 13.22 | 30.86 | 11.92 | 0.00 |
| Earning Retention Ratio (%) | 0.00 | 85.89 | 66.44 | 87.46 | 100.00 |
| Cash Earning Retention Ratio (%) | 0.00 | 86.78 | 69.14 | 88.08 | 100.00 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 503.91 | 4628.96 | 1242.11 | 228.16 | 285.62 |
| Interest Coverage Ratio (Post Tax) (%) | 330.32 | 3282.86 | 847.80 | 157.28 | 172.75 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 3850.37 | 1682.67 | 1388.42 | 1570.39 | 703.13 |
| EV / Net Operating Revenue (X) | 4.93 | 2.79 | 2.60 | 2.28 | 1.73 |
| EV / EBITDA (X) | 21.49 | 13.12 | 11.11 | 10.15 | 8.24 |
| MarketCap / Net Operating Revenue (X) | 5.15 | 3.02 | 2.62 | 2.40 | 1.86 |
| Retention Ratios (%) | 0.00 | 85.88 | 66.43 | 87.45 | 99.99 |
| Price / BV (X) | 5.43 | 2.89 | 2.39 | 3.17 | 1.63 |
| Price / Net Operating Revenue (X) | 5.15 | 3.02 | 2.62 | 2.40 | 1.86 |
| EarningsYield | 0.02 | 0.04 | 0.06 | 0.06 | 0.08 |