| 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.) | 29.05 | 18.11 | 14.58 | 18.68 | 18.58 |
| Diluted EPS (Rs.) | 29.05 | 18.11 | 14.58 | 18.68 | 18.58 |
| Cash EPS (Rs.) | 51.29 | 37.88 | 32.21 | 33.33 | 30.68 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 195.28 | 178.44 | 161.86 | 148.18 | 195.29 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 195.28 | 178.44 | 161.86 | 148.18 | 195.29 |
| Revenue From Operations / Share (Rs.) | 124.08 | 120.35 | 108.34 | 124.39 | 107.23 |
| PBDIT / Share (Rs.) | 56.51 | 42.05 | 35.17 | 35.84 | 35.00 |
| PBIT / Share (Rs.) | 33.68 | 21.63 | 16.07 | 19.68 | 21.36 |
| PBT / Share (Rs.) | 29.95 | 17.63 | 12.40 | 15.72 | 17.98 |
| Net Profit / Share (Rs.) | 28.45 | 17.45 | 13.12 | 17.16 | 17.04 |
| NP After MI And SOA / Share (Rs.) | 29.05 | 18.11 | 14.58 | 18.68 | 18.57 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 45.54 | 34.94 | 32.46 | 28.81 | 32.64 |
| PBIT Margin (%) | 27.13 | 17.97 | 14.83 | 15.81 | 19.91 |
| PBT Margin (%) | 24.13 | 14.64 | 11.44 | 12.63 | 16.76 |
| Net Profit Margin (%) | 22.93 | 14.50 | 12.11 | 13.79 | 15.89 |
| NP After MI And SOA Margin (%) | 23.40 | 15.04 | 13.45 | 15.01 | 17.32 |
| Return on Networth / Equity (%) | 14.87 | 10.14 | 9.00 | 12.60 | 9.51 |
| Return on Capital Employeed (%) | 14.05 | 10.00 | 8.15 | 10.59 | 8.77 |
| Return On Assets (%) | 10.15 | 7.20 | 5.61 | 7.60 | 6.07 |
| Long Term Debt / Equity (X) | 0.21 | 0.18 | 0.20 | 0.24 | 0.23 |
| Total Debt / Equity (X) | 0.27 | 0.23 | 0.38 | 0.37 | 0.34 |
| Asset Turnover Ratio (%) | 0.46 | 0.47 | 0.42 | 0.46 | 0.36 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 2.23 | 2.19 | 1.25 | 0.96 | 1.83 |
| Quick Ratio (X) | 2.10 | 2.08 | 1.19 | 0.90 | 1.77 |
| Inventory Turnover Ratio (X) | 24.78 | 30.56 | 0.00 | 0.00 | 0.00 |
| Dividend Payout Ratio (NP) (%) | 0.00 | 2.76 | 3.01 | 1.76 | 1.34 |
| Dividend Payout Ratio (CP) (%) | 0.00 | 1.29 | 1.30 | 0.94 | 0.77 |
| Earning Retention Ratio (%) | 0.00 | 97.24 | 96.99 | 98.24 | 98.66 |
| Cash Earning Retention Ratio (%) | 0.00 | 98.71 | 98.70 | 99.06 | 99.23 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 15.18 | 10.51 | 9.56 | 9.06 | 10.34 |
| Interest Coverage Ratio (Post Tax) (%) | 8.64 | 5.36 | 4.57 | 5.34 | 6.03 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 12366.18 | 9048.11 | 11302.63 | 6407.86 | 7134.05 |
| EV / Net Operating Revenue (X) | 2.14 | 1.61 | 2.24 | 1.11 | 1.43 |
| EV / EBITDA (X) | 4.70 | 4.62 | 6.90 | 3.84 | 4.38 |
| MarketCap / Net Operating Revenue (X) | 1.77 | 1.37 | 1.93 | 0.75 | 1.07 |
| Retention Ratios (%) | 0.00 | 97.23 | 96.98 | 98.23 | 98.65 |
| Price / BV (X) | 1.13 | 0.92 | 1.29 | 0.63 | 0.58 |
| Price / Net Operating Revenue (X) | 1.77 | 1.37 | 1.93 | 0.75 | 1.07 |
| EarningsYield | 0.13 | 0.10 | 0.06 | 0.19 | 0.16 |