| 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 | 10.00 | 10.00 | 10.00 |
| | | | | | |
| PER SHARE RATIOS | | | | | |
| | | | | | |
| Basic EPS (Rs.) | 6.30 | 6.85 | 25.62 | 23.97 | 25.01 |
| Diluted EPS (Rs.) | 6.30 | 6.85 | 25.62 | 23.33 | 23.96 |
| Cash EPS (Rs.) | 7.83 | 8.00 | 31.14 | 26.99 | 27.43 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 44.08 | 39.55 | 188.63 | 161.91 | 134.07 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 44.08 | 39.55 | 188.63 | 161.91 | 134.07 |
| Revenue From Operations / Share (Rs.) | 52.76 | 46.56 | 201.46 | 197.34 | 181.03 |
| PBDIT / Share (Rs.) | 10.06 | 10.38 | 41.09 | 35.62 | 36.16 |
| PBIT / Share (Rs.) | 8.43 | 8.98 | 34.95 | 31.36 | 33.27 |
| PBT / Share (Rs.) | 8.20 | 8.78 | 33.76 | 30.52 | 32.70 |
| Net Profit / Share (Rs.) | 6.20 | 6.60 | 24.99 | 22.73 | 24.54 |
| NP After MI And SOA / Share (Rs.) | 6.26 | 6.74 | 25.10 | 22.53 | 24.54 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 19.06 | 22.29 | 20.39 | 18.04 | 19.97 |
| PBIT Margin (%) | 15.97 | 19.29 | 17.34 | 15.89 | 18.37 |
| PBT Margin (%) | 15.53 | 18.84 | 16.75 | 15.46 | 18.06 |
| Net Profit Margin (%) | 11.74 | 14.18 | 12.40 | 11.52 | 13.55 |
| NP After MI And SOA Margin (%) | 11.85 | 14.46 | 12.45 | 11.41 | 13.55 |
| Return on Networth / Equity (%) | 14.18 | 17.06 | 13.38 | 14.02 | 18.30 |
| Return on Capital Employeed (%) | 16.84 | 19.94 | 16.20 | 16.13 | 24.07 |
| Return On Assets (%) | 11.12 | 13.53 | 10.68 | 10.22 | 15.31 |
| Long Term Debt / Equity (X) | 0.01 | 0.00 | 0.00 | 0.03 | 0.00 |
| Total Debt / Equity (X) | 0.01 | 0.00 | 0.00 | 0.04 | 0.00 |
| Asset Turnover Ratio (%) | 0.99 | 0.96 | 0.75 | 0.84 | 0.79 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 5.80 | 6.67 | 7.66 | 5.37 | 5.29 |
| Quick Ratio (X) | 4.50 | 5.66 | 6.19 | 4.00 | 3.68 |
| Inventory Turnover Ratio (X) | 2.58 | 2.91 | 2.54 | 2.22 | 2.52 |
| Dividend Payout Ratio (NP) (%) | 0.00 | 72.96 | 15.66 | 0.00 | 0.00 |
| Dividend Payout Ratio (CP) (%) | 0.00 | 60.44 | 12.58 | 0.00 | 0.00 |
| Earning Retention Ratio (%) | 0.00 | 27.04 | 84.34 | 0.00 | 0.00 |
| Cash Earning Retention Ratio (%) | 0.00 | 39.56 | 87.42 | 0.00 | 0.00 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 43.64 | 49.65 | 34.62 | 42.02 | 63.59 |
| Interest Coverage Ratio (Post Tax) (%) | 27.88 | 32.58 | 22.05 | 27.82 | 44.17 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 2528.38 | 2000.01 | 1600.23 | 1592.41 | 1754.86 |
| EV / Net Operating Revenue (X) | 4.36 | 3.84 | 3.55 | 3.78 | 4.75 |
| EV / EBITDA (X) | 22.89 | 17.24 | 17.42 | 20.95 | 23.79 |
| MarketCap / Net Operating Revenue (X) | 4.46 | 3.97 | 3.69 | 3.92 | 4.93 |
| Retention Ratios (%) | 0.00 | 27.03 | 84.33 | 0.00 | 0.00 |
| Price / BV (X) | 5.34 | 4.69 | 3.96 | 4.82 | 6.65 |
| Price / Net Operating Revenue (X) | 4.46 | 3.97 | 3.69 | 3.92 | 4.93 |
| EarningsYield | 0.02 | 0.03 | 0.03 | 0.02 | 0.02 |