| Months | 12 | 12 | 12 | 12 | 12 |
| Source Of Info (AR = Annual Report, PR = Press Release) | PR | AR | AR | AR | AR |
| FaceValue | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| | | | | | |
| PER SHARE RATIOS | | | | | |
| | | | | | |
| Basic EPS (Rs.) | 11.63 | 10.32 | 10.38 | 10.13 | 10.25 |
| Diluted EPS (Rs.) | 11.63 | 10.32 | 10.38 | 10.13 | 10.25 |
| Cash EPS (Rs.) | 21.40 | 19.77 | 20.00 | 17.08 | 17.18 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 94.21 | 90.15 | 85.92 | 85.49 | 81.30 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 94.21 | 90.15 | 85.92 | 85.49 | 81.30 |
| Revenue From Operations / Share (Rs.) | 139.62 | 127.62 | 114.80 | 106.94 | 94.16 |
| PBDIT / Share (Rs.) | 28.60 | 23.00 | 17.84 | 18.45 | 23.96 |
| PBIT / Share (Rs.) | 19.37 | 13.95 | 8.71 | 11.86 | 17.32 |
| PBT / Share (Rs.) | 15.93 | 13.38 | 12.63 | 13.05 | 14.38 |
| Net Profit / Share (Rs.) | 12.17 | 10.72 | 10.86 | 10.49 | 10.54 |
| NP After MI And SOA / Share (Rs.) | 11.59 | 10.28 | 10.33 | 10.08 | 10.19 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 20.48 | 18.02 | 15.53 | 17.25 | 25.45 |
| PBIT Margin (%) | 13.87 | 10.93 | 7.58 | 11.09 | 18.39 |
| PBT Margin (%) | 11.41 | 10.48 | 11.00 | 12.20 | 15.27 |
| Net Profit Margin (%) | 8.71 | 8.39 | 9.46 | 9.80 | 11.19 |
| NP After MI And SOA Margin (%) | 8.30 | 8.05 | 8.99 | 9.42 | 10.82 |
| Return on Networth / Equity (%) | 12.30 | 11.39 | 12.02 | 12.30 | 13.06 |
| Return on Capital Employeed (%) | 7.17 | 5.71 | 3.83 | 5.57 | 8.05 |
| Return On Assets (%) | 3.31 | 3.34 | 3.70 | 3.56 | 3.62 |
| Long Term Debt / Equity (X) | 1.22 | 1.07 | 1.14 | 1.06 | 1.20 |
| Total Debt / Equity (X) | 1.70 | 1.48 | 1.44 | 1.47 | 1.60 |
| Asset Turnover Ratio (%) | 0.42 | 0.43 | 0.40 | 0.37 | 0.22 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 1.74 | 1.90 | 2.03 | 1.51 | 1.53 |
| Quick Ratio (X) | 1.67 | 1.81 | 1.91 | 1.41 | 1.46 |
| Inventory Turnover Ratio (X) | 26.10 | 21.20 | 17.39 | 0.00 | 0.00 |
| Dividend Payout Ratio (NP) (%) | 0.00 | 43.57 | 43.33 | 44.42 | 43.92 |
| Dividend Payout Ratio (CP) (%) | 0.00 | 23.17 | 23.00 | 26.86 | 26.59 |
| Earning Retention Ratio (%) | 0.00 | 56.43 | 56.67 | 55.58 | 56.08 |
| Cash Earning Retention Ratio (%) | 0.00 | 76.83 | 77.00 | 73.14 | 73.41 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 2.80 | 2.31 | 1.93 | 2.20 | 2.83 |
| Interest Coverage Ratio (Post Tax) (%) | 1.53 | 1.14 | 0.74 | 1.11 | 1.59 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 36316.07 | 34759.15 | 30521.81 | 22823.22 | 23895.55 |
| EV / Net Operating Revenue (X) | 1.96 | 2.04 | 2.00 | 1.60 | 1.90 |
| EV / EBITDA (X) | 9.56 | 11.35 | 12.84 | 9.29 | 7.48 |
| MarketCap / Net Operating Revenue (X) | 1.08 | 1.21 | 1.06 | 0.62 | 0.80 |
| Retention Ratios (%) | 0.00 | 56.42 | 56.66 | 55.57 | 56.07 |
| Price / BV (X) | 1.59 | 1.71 | 1.41 | 0.81 | 0.97 |
| Price / Net Operating Revenue (X) | 1.08 | 1.21 | 1.06 | 0.62 | 0.80 |
| EarningsYield | 0.07 | 0.06 | 0.08 | 0.15 | 0.13 |