| Months | 12 | 12 | 12 | 12 | 12 |
| Source Of Info (AR = Annual Report, PR = Press Release) | AR | AR | AR | AR | AR |
| FaceValue | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 |
| | | | | | |
| PER SHARE RATIOS | | | | | |
| | | | | | |
| Basic EPS (Rs.) | 30.89 | 21.43 | 16.64 | 17.20 | 15.35 |
| Diluted EPS (Rs.) | 30.89 | 21.43 | 16.64 | 17.20 | 15.35 |
| Cash EPS (Rs.) | 34.19 | 25.23 | 20.35 | 20.73 | 18.41 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 110.79 | 108.63 | 125.93 | 120.77 | 109.21 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 110.79 | 108.63 | 125.93 | 120.77 | 109.21 |
| Revenue From Operations / Share (Rs.) | 229.53 | 167.67 | 169.77 | 148.55 | 128.64 |
| PBDIT / Share (Rs.) | 52.10 | 31.86 | 26.96 | 28.68 | 24.36 |
| PBIT / Share (Rs.) | 48.86 | 28.11 | 23.18 | 25.22 | 21.30 |
| PBT / Share (Rs.) | 40.73 | 26.24 | 21.72 | 23.95 | 18.75 |
| Net Profit / Share (Rs.) | 30.95 | 21.48 | 16.57 | 17.28 | 15.35 |
| NP After MI And SOA / Share (Rs.) | 30.95 | 21.48 | 16.64 | 17.20 | 15.35 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 22.69 | 19.00 | 15.88 | 19.30 | 18.94 |
| PBIT Margin (%) | 21.28 | 16.76 | 13.65 | 16.98 | 16.55 |
| PBT Margin (%) | 17.74 | 15.65 | 12.79 | 16.12 | 14.57 |
| Net Profit Margin (%) | 13.48 | 12.81 | 9.75 | 11.63 | 11.93 |
| NP After MI And SOA Margin (%) | 13.48 | 12.81 | 9.80 | 11.57 | 11.92 |
| Return on Networth / Equity (%) | 27.94 | 19.77 | 13.21 | 14.33 | 14.13 |
| Return on Capital Employeed (%) | 42.45 | 23.24 | 16.15 | 17.57 | 15.75 |
| Return On Assets (%) | 15.92 | 12.16 | 8.29 | 8.80 | 8.80 |
| Long Term Debt / Equity (X) | 0.00 | 0.07 | 0.09 | 0.13 | 0.18 |
| Total Debt / Equity (X) | 0.16 | 0.19 | 0.22 | 0.26 | 0.24 |
| Asset Turnover Ratio (%) | 1.24 | 0.88 | 0.71 | 0.57 | 0.50 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 1.24 | 1.61 | 1.80 | 2.30 | 2.53 |
| Quick Ratio (X) | 0.71 | 1.01 | 1.18 | 1.82 | 2.10 |
| Inventory Turnover Ratio (X) | 6.12 | 0.56 | 0.00 | 0.00 | 0.04 |
| Dividend Payout Ratio (NP) (%) | 42.13 | 27.92 | 60.09 | 0.00 | 0.00 |
| Dividend Payout Ratio (CP) (%) | 38.14 | 23.78 | 48.96 | 0.00 | 0.00 |
| Earning Retention Ratio (%) | 57.87 | 72.08 | 39.91 | 0.00 | 0.00 |
| Cash Earning Retention Ratio (%) | 61.86 | 76.22 | 51.04 | 0.00 | 0.00 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 36.38 | 21.08 | 18.44 | 22.49 | 15.91 |
| Interest Coverage Ratio (Post Tax) (%) | 27.30 | 15.45 | 12.33 | 14.55 | 11.69 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 7775.84 | 5953.91 | 7242.13 | 7834.17 | 8991.19 |
| EV / Net Operating Revenue (X) | 4.93 | 5.15 | 6.10 | 7.54 | 9.99 |
| EV / EBITDA (X) | 21.74 | 27.11 | 38.40 | 39.05 | 52.76 |
| MarketCap / Net Operating Revenue (X) | 4.88 | 5.06 | 5.98 | 7.39 | 9.82 |
| Retention Ratios (%) | 57.86 | 72.07 | 39.90 | 0.00 | 0.00 |
| Price / BV (X) | 10.11 | 7.81 | 8.06 | 9.14 | 11.64 |
| Price / Net Operating Revenue (X) | 4.88 | 5.06 | 5.98 | 7.39 | 9.82 |
| EarningsYield | 0.02 | 0.02 | 0.01 | 0.01 | 0.01 |