| Months | 12 | 12 | 12 | 12 | 12 |
| Source Of Info (AR = Annual Report, PR = Press Release) | PR | AR | AR | AR | AR |
| FaceValue | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 |
| | | | | | |
| PER SHARE RATIOS | | | | | |
| | | | | | |
| Basic EPS (Rs.) | 26.08 | 26.48 | 24.35 | 22.17 | 22.92 |
| Diluted EPS (Rs.) | 26.08 | 26.48 | 24.35 | 22.17 | 22.92 |
| Cash EPS (Rs.) | 30.98 | 31.27 | 28.69 | 26.35 | 27.39 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 148.57 | 132.52 | 116.07 | 101.76 | 91.12 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 148.57 | 132.52 | 116.07 | 101.76 | 91.12 |
| Revenue From Operations / Share (Rs.) | 289.97 | 339.88 | 351.53 | 399.33 | 287.79 |
| PBDIT / Share (Rs.) | 41.33 | 41.98 | 38.76 | 35.85 | 36.98 |
| PBIT / Share (Rs.) | 35.74 | 36.61 | 33.58 | 30.75 | 31.85 |
| PBT / Share (Rs.) | 34.16 | 34.88 | 31.65 | 28.55 | 29.74 |
| Net Profit / Share (Rs.) | 25.40 | 25.89 | 23.51 | 21.25 | 22.26 |
| NP After MI And SOA / Share (Rs.) | 26.08 | 26.48 | 24.35 | 22.17 | 22.92 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 14.25 | 12.35 | 11.02 | 8.97 | 12.84 |
| PBIT Margin (%) | 12.32 | 10.77 | 9.55 | 7.70 | 11.06 |
| PBT Margin (%) | 11.78 | 10.26 | 9.00 | 7.14 | 10.33 |
| Net Profit Margin (%) | 8.75 | 7.61 | 6.68 | 5.32 | 7.73 |
| NP After MI And SOA Margin (%) | 8.99 | 7.79 | 6.92 | 5.55 | 7.96 |
| Return on Networth / Equity (%) | 17.55 | 19.98 | 20.97 | 21.78 | 25.15 |
| Return on Capital Employeed (%) | 21.25 | 23.63 | 23.57 | 23.23 | 25.65 |
| Return On Assets (%) | 14.25 | 14.55 | 14.31 | 14.61 | 16.09 |
| Asset Turnover Ratio (%) | 1.59 | 1.93 | 2.18 | 2.74 | 2.15 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 5.67 | 3.74 | 3.10 | 4.08 | 3.18 |
| Quick Ratio (X) | 5.26 | 3.45 | 2.75 | 3.69 | 2.97 |
| Inventory Turnover Ratio (X) | 41.20 | 38.19 | 35.49 | 62.38 | 81.14 |
| Dividend Payout Ratio (NP) (%) | 0.00 | 37.75 | 41.06 | 51.86 | 45.81 |
| Dividend Payout Ratio (CP) (%) | 0.00 | 31.38 | 33.86 | 42.17 | 37.44 |
| Earning Retention Ratio (%) | 0.00 | 62.25 | 58.94 | 48.14 | 54.19 |
| Cash Earning Retention Ratio (%) | 0.00 | 68.62 | 66.14 | 57.83 | 62.56 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 26.12 | 24.40 | 20.07 | 16.27 | 17.48 |
| Interest Coverage Ratio (Post Tax) (%) | 17.05 | 16.05 | 13.18 | 10.65 | 11.52 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 27138.37 | 34868.06 | 32088.30 | 28634.21 | 24744.23 |
| EV / Net Operating Revenue (X) | 0.62 | 0.68 | 0.60 | 0.47 | 0.57 |
| EV / EBITDA (X) | 4.38 | 5.54 | 5.52 | 5.33 | 4.46 |
| MarketCap / Net Operating Revenue (X) | 0.85 | 0.86 | 0.74 | 0.57 | 0.67 |
| Retention Ratios (%) | 0.00 | 62.24 | 58.93 | 48.13 | 54.18 |
| Price / BV (X) | 1.67 | 2.21 | 2.27 | 2.25 | 2.13 |
| Price / Net Operating Revenue (X) | 0.85 | 0.86 | 0.74 | 0.57 | 0.67 |
| EarningsYield | 0.10 | 0.09 | 0.09 | 0.09 | 0.11 |