| Months | 12 | 12 | 12 | 12 | 12 |
| Source Of Info (AR = Annual Report, PR = Press Release) | AR | AR | AR | AR | AR |
| FaceValue | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| | | | | | |
| PER SHARE RATIOS | | | | | |
| | | | | | |
| Basic EPS (Rs.) | 38.25 | 56.95 | 42.83 | 31.59 | 32.73 |
| Diluted EPS (Rs.) | 38.25 | 56.94 | 42.82 | 31.59 | 32.73 |
| Cash EPS (Rs.) | 47.91 | 65.45 | 51.70 | 40.34 | 41.38 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 202.25 | 195.25 | 171.45 | 148.03 | 137.92 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 202.25 | 195.25 | 171.45 | 148.03 | 137.92 |
| Revenue From Operations / Share (Rs.) | 353.48 | 370.05 | 359.56 | 303.39 | 226.36 |
| PBDIT / Share (Rs.) | 68.59 | 86.25 | 69.29 | 54.04 | 53.78 |
| PBIT / Share (Rs.) | 57.89 | 77.36 | 60.34 | 45.53 | 45.53 |
| PBT / Share (Rs.) | 51.73 | 75.22 | 58.33 | 43.33 | 44.58 |
| Net Profit / Share (Rs.) | 37.21 | 56.55 | 42.76 | 31.83 | 33.13 |
| NP After MI And SOA / Share (Rs.) | 38.23 | 56.92 | 42.81 | 31.59 | 32.73 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 19.40 | 23.30 | 19.27 | 17.81 | 23.75 |
| PBIT Margin (%) | 16.37 | 20.90 | 16.78 | 15.00 | 20.11 |
| PBT Margin (%) | 14.63 | 20.32 | 16.22 | 14.28 | 19.69 |
| Net Profit Margin (%) | 10.52 | 15.28 | 11.89 | 10.49 | 14.63 |
| NP After MI And SOA Margin (%) | 10.81 | 15.38 | 11.90 | 10.41 | 14.45 |
| Return on Networth / Equity (%) | 18.90 | 29.15 | 25.67 | 21.94 | 24.51 |
| Return on Capital Employeed (%) | 24.97 | 34.63 | 32.33 | 28.33 | 30.23 |
| Return On Assets (%) | 12.07 | 18.24 | 15.91 | 13.18 | 15.41 |
| Long Term Debt / Equity (X) | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 |
| Total Debt / Equity (X) | 0.04 | 0.05 | 0.06 | 0.05 | 0.02 |
| Asset Turnover Ratio (%) | 1.12 | 1.27 | 1.41 | 1.34 | 1.10 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 2.09 | 2.06 | 2.09 | 2.00 | 2.03 |
| Quick Ratio (X) | 1.26 | 1.37 | 1.31 | 1.19 | 1.39 |
| Inventory Turnover Ratio (X) | 2.50 | 2.62 | 2.80 | 3.27 | 2.62 |
| Dividend Payout Ratio (NP) (%) | 84.74 | 46.37 | 46.48 | 57.44 | 10.23 |
| Dividend Payout Ratio (CP) (%) | 66.21 | 40.11 | 38.45 | 45.25 | 8.17 |
| Earning Retention Ratio (%) | 15.26 | 53.63 | 53.52 | 42.56 | 89.77 |
| Cash Earning Retention Ratio (%) | 33.79 | 59.89 | 61.55 | 54.75 | 91.83 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 28.98 | 40.32 | 46.01 | 54.33 | 56.30 |
| Interest Coverage Ratio (Post Tax) (%) | 18.32 | 27.44 | 29.73 | 34.21 | 35.68 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 224973.19 | 273706.83 | 265479.52 | 295900.32 | 243477.40 |
| EV / Net Operating Revenue (X) | 6.64 | 7.71 | 7.70 | 10.17 | 11.21 |
| EV / EBITDA (X) | 34.20 | 33.08 | 39.94 | 57.08 | 47.20 |
| MarketCap / Net Operating Revenue (X) | 6.61 | 7.69 | 7.68 | 10.16 | 11.21 |
| Retention Ratios (%) | 15.25 | 53.62 | 53.51 | 42.55 | 89.76 |
| Price / BV (X) | 11.56 | 14.58 | 16.56 | 21.40 | 19.00 |
| Price / Net Operating Revenue (X) | 6.61 | 7.69 | 7.68 | 10.16 | 11.21 |
| EarningsYield | 0.01 | 0.02 | 0.01 | 0.01 | 0.01 |