| 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.) | 14.47 | 14.08 | 10.31 | 8.51 | 6.92 |
| Diluted EPS (Rs.) | 14.47 | 14.08 | 10.31 | 8.51 | 6.92 |
| Cash EPS (Rs.) | 16.43 | 16.37 | 12.51 | 10.98 | 9.47 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 86.22 | 74.40 | 64.97 | 61.06 | 56.29 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 86.22 | 74.40 | 64.97 | 61.06 | 56.29 |
| Revenue From Operations / Share (Rs.) | 153.25 | 127.77 | 113.97 | 96.97 | 94.18 |
| PBDIT / Share (Rs.) | 23.16 | 24.95 | 19.32 | 16.93 | 14.83 |
| PBIT / Share (Rs.) | 21.20 | 22.66 | 17.13 | 14.47 | 12.28 |
| PBT / Share (Rs.) | 22.75 | 22.36 | 16.64 | 13.26 | 10.59 |
| Net Profit / Share (Rs.) | 14.47 | 14.08 | 10.31 | 8.51 | 6.92 |
| NP After MI And SOA / Share (Rs.) | 14.47 | 14.08 | 10.31 | 8.51 | 6.92 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 15.11 | 19.52 | 16.95 | 17.46 | 15.75 |
| PBIT Margin (%) | 13.83 | 17.73 | 15.02 | 14.92 | 13.04 |
| PBT Margin (%) | 14.84 | 17.50 | 14.60 | 13.67 | 11.24 |
| Net Profit Margin (%) | 9.43 | 11.01 | 9.04 | 8.78 | 7.34 |
| NP After MI And SOA Margin (%) | 9.43 | 11.01 | 9.04 | 8.78 | 7.34 |
| Return on Networth / Equity (%) | 16.77 | 18.92 | 15.87 | 13.94 | 12.29 |
| Return on Capital Employeed (%) | 23.87 | 29.45 | 25.52 | 22.73 | 20.83 |
| Return On Assets (%) | 13.07 | 14.65 | 12.16 | 10.34 | 8.14 |
| Total Debt / Equity (X) | 0.01 | 0.02 | 0.02 | 0.08 | 0.18 |
| Asset Turnover Ratio (%) | 1.48 | 1.35 | 1.30 | 1.12 | 1.00 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 3.46 | 3.59 | 3.20 | 2.87 | 1.67 |
| Quick Ratio (X) | 3.15 | 3.27 | 2.87 | 2.55 | 1.40 |
| Inventory Turnover Ratio (X) | 7.67 | 7.09 | 6.93 | 6.06 | 5.44 |
| Dividend Payout Ratio (NP) (%) | 0.00 | 27.34 | 33.93 | 37.58 | 43.33 |
| Dividend Payout Ratio (CP) (%) | 0.00 | 23.52 | 27.97 | 29.14 | 31.67 |
| Earning Retention Ratio (%) | 0.00 | 72.66 | 66.07 | 62.42 | 56.67 |
| Cash Earning Retention Ratio (%) | 0.00 | 76.48 | 72.03 | 70.86 | 68.33 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 78.72 | 83.47 | 39.72 | 14.01 | 8.75 |
| Interest Coverage Ratio (Post Tax) (%) | 43.91 | 48.10 | 22.20 | 8.05 | 5.08 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 817.64 | 564.15 | 663.81 | 156.21 | 169.76 |
| EV / Net Operating Revenue (X) | 3.65 | 3.02 | 3.99 | 1.10 | 1.23 |
| EV / EBITDA (X) | 24.16 | 15.47 | 23.51 | 6.31 | 7.83 |
| MarketCap / Net Operating Revenue (X) | 3.85 | 3.27 | 4.20 | 1.29 | 1.23 |
| Retention Ratios (%) | 0.00 | 72.65 | 66.06 | 62.41 | 56.66 |
| Price / BV (X) | 6.85 | 5.61 | 7.36 | 2.06 | 2.06 |
| Price / Net Operating Revenue (X) | 3.85 | 3.27 | 4.20 | 1.29 | 1.23 |
| EarningsYield | 0.02 | 0.03 | 0.02 | 0.06 | 0.05 |