| 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.) | 38.75 | 28.67 | 58.41 | 68.45 | 43.17 |
| Diluted EPS (Rs.) | 38.75 | 28.67 | 58.41 | 68.45 | 43.17 |
| Cash EPS (Rs.) | 64.72 | 47.85 | 74.70 | 83.19 | 57.76 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 446.83 | 416.08 | 395.14 | 350.99 | 296.53 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 446.83 | 416.08 | 395.14 | 350.99 | 296.53 |
| Revenue From Operations / Share (Rs.) | 770.48 | 696.81 | 736.65 | 614.19 | 530.03 |
| PBDIT / Share (Rs.) | 93.93 | 69.49 | 110.12 | 120.47 | 79.39 |
| PBIT / Share (Rs.) | 67.77 | 50.16 | 93.52 | 105.29 | 64.51 |
| PBT / Share (Rs.) | 58.02 | 44.58 | 90.15 | 99.84 | 56.73 |
| Net Profit / Share (Rs.) | 38.55 | 28.52 | 58.11 | 68.01 | 42.89 |
| NP After MI And SOA / Share (Rs.) | 38.55 | 28.52 | 58.11 | 68.09 | 42.96 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 12.19 | 9.97 | 14.94 | 19.61 | 14.97 |
| PBIT Margin (%) | 8.79 | 7.19 | 12.69 | 17.14 | 12.17 |
| PBT Margin (%) | 7.52 | 6.39 | 12.23 | 16.25 | 10.70 |
| Net Profit Margin (%) | 5.00 | 4.09 | 7.88 | 11.07 | 8.09 |
| NP After MI And SOA Margin (%) | 5.00 | 4.09 | 7.88 | 11.08 | 8.10 |
| Return on Networth / Equity (%) | 8.62 | 6.85 | 14.70 | 19.40 | 14.48 |
| Return on Capital Employeed (%) | 11.19 | 8.95 | 17.97 | 23.60 | 16.93 |
| Return On Assets (%) | 4.74 | 3.87 | 8.49 | 11.39 | 8.64 |
| Long Term Debt / Equity (X) | 0.19 | 0.21 | 0.18 | 0.17 | 0.21 |
| Total Debt / Equity (X) | 0.34 | 0.31 | 0.26 | 0.27 | 0.27 |
| Asset Turnover Ratio (%) | 0.99 | 0.98 | 1.15 | 1.11 | 1.03 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 1.58 | 1.62 | 1.84 | 2.18 | 2.29 |
| Quick Ratio (X) | 0.71 | 0.64 | 0.90 | 1.21 | 1.30 |
| Inventory Turnover Ratio (X) | 4.41 | 2.09 | 2.04 | 1.92 | 1.68 |
| Dividend Payout Ratio (NP) (%) | 21.04 | 26.50 | 26.19 | 19.86 | -12.73 |
| Dividend Payout Ratio (CP) (%) | 12.53 | 15.80 | 20.37 | 16.24 | -9.46 |
| Earning Retention Ratio (%) | 78.96 | 73.50 | 73.81 | 80.14 | 0.00 |
| Cash Earning Retention Ratio (%) | 87.47 | 84.20 | 79.63 | 83.76 | 0.00 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 9.63 | 12.44 | 32.69 | 22.12 | 10.20 |
| Interest Coverage Ratio (Post Tax) (%) | 4.95 | 6.11 | 18.25 | 13.49 | 6.51 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 18275.09 | 14894.61 | 12389.38 | 17624.91 | 7800.09 |
| EV / Net Operating Revenue (X) | 1.51 | 1.36 | 1.07 | 1.83 | 0.93 |
| EV / EBITDA (X) | 12.41 | 13.67 | 7.18 | 9.33 | 6.27 |
| MarketCap / Net Operating Revenue (X) | 1.40 | 1.23 | 1.02 | 1.84 | 0.94 |
| Retention Ratios (%) | 78.95 | 73.49 | 73.80 | 80.13 | 0.00 |
| Price / BV (X) | 2.41 | 2.07 | 1.89 | 3.22 | 1.69 |
| Price / Net Operating Revenue (X) | 1.40 | 1.23 | 1.02 | 1.84 | 0.94 |
| EarningsYield | 0.03 | 0.03 | 0.07 | 0.06 | 0.08 |