| 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 | 2.00 |
| | | | | | |
| PER SHARE RATIOS | | | | | |
| | | | | | |
| Basic EPS (Rs.) | 17.83 | 17.64 | 11.02 | 8.22 | 6.06 |
| Diluted EPS (Rs.) | 17.83 | 17.64 | 11.02 | 8.22 | 6.06 |
| Cash EPS (Rs.) | 11.17 | 11.49 | 7.18 | 5.05 | 4.01 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 183.71 | 171.90 | 159.30 | 152.27 | 146.98 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 183.71 | 171.90 | 159.30 | 152.27 | 146.98 |
| Revenue From Operations / Share (Rs.) | 33.10 | 32.29 | 25.96 | 23.01 | 23.10 |
| PBDIT / Share (Rs.) | 12.40 | 12.57 | 10.73 | 8.25 | 8.74 |
| PBIT / Share (Rs.) | 11.83 | 11.96 | 10.13 | 7.65 | 8.13 |
| PBT / Share (Rs.) | 11.84 | 9.13 | 8.69 | 6.07 | 4.70 |
| Net Profit / Share (Rs.) | 10.59 | 10.89 | 6.59 | 4.45 | 3.41 |
| NP After MI And SOA / Share (Rs.) | 17.83 | 17.64 | 11.02 | 8.22 | 6.06 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 37.47 | 38.91 | 41.30 | 35.87 | 37.83 |
| PBIT Margin (%) | 35.73 | 37.03 | 39.00 | 33.26 | 35.21 |
| PBT Margin (%) | 35.77 | 28.28 | 33.46 | 26.38 | 20.36 |
| Net Profit Margin (%) | 31.99 | 33.70 | 25.36 | 19.33 | 14.75 |
| NP After MI And SOA Margin (%) | 53.87 | 54.63 | 42.43 | 35.74 | 26.25 |
| Return on Networth / Equity (%) | 9.70 | 10.26 | 6.91 | 5.40 | 4.12 |
| Return on Capital Employeed (%) | 5.94 | 6.26 | 5.43 | 4.43 | 4.78 |
| Return On Assets (%) | 5.89 | 6.28 | 4.52 | 3.77 | 2.85 |
| Long Term Debt / Equity (X) | 0.00 | 0.03 | 0.06 | 0.02 | 0.06 |
| Total Debt / Equity (X) | 0.00 | 0.09 | 0.11 | 0.08 | 0.10 |
| Asset Turnover Ratio (%) | 0.11 | 0.12 | 0.11 | 0.08 | 0.08 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 1.59 | 1.85 | 2.30 | 2.30 | 2.32 |
| Quick Ratio (X) | 0.62 | 0.74 | 0.80 | 0.57 | 0.38 |
| Inventory Turnover Ratio (X) | 0.33 | 0.34 | 0.31 | 0.00 | 0.00 |
| Dividend Payout Ratio (NP) (%) | 0.00 | 28.33 | 36.30 | 36.47 | 32.98 |
| Dividend Payout Ratio (CP) (%) | 0.00 | 27.39 | 34.43 | 33.99 | 29.99 |
| Earning Retention Ratio (%) | 0.00 | 71.67 | 63.70 | 63.53 | 67.02 |
| Cash Earning Retention Ratio (%) | 0.00 | 72.61 | 65.57 | 66.01 | 70.01 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 15.42 | 7.83 | 7.45 | 5.21 | 3.46 |
| Interest Coverage Ratio (Post Tax) (%) | 13.15 | 8.55 | 5.57 | 3.81 | 2.71 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 116979.41 | 167960.89 | 222572.40 | 89201.35 | 97221.07 |
| EV / Net Operating Revenue (X) | 14.28 | 21.01 | 34.63 | 15.66 | 17.00 |
| EV / EBITDA (X) | 38.10 | 53.99 | 83.83 | 43.66 | 44.95 |
| MarketCap / Net Operating Revenue (X) | 15.22 | 21.07 | 34.60 | 15.52 | 16.47 |
| Retention Ratios (%) | 0.00 | 71.66 | 63.69 | 63.52 | 67.01 |
| Price / BV (X) | 2.74 | 3.96 | 5.64 | 2.34 | 2.59 |
| Price / Net Operating Revenue (X) | 15.22 | 21.07 | 34.60 | 15.52 | 16.47 |
| EarningsYield | 0.03 | 0.02 | 0.01 | 0.02 | 0.01 |