| Months | 12 | 12 | 12 | 12 |
| Source Of Info (AR = Annual Report, PR = Press Release) | AR | AR | AR | AR |
| FaceValue | 1.00 | 1.00 | 1.00 | 1.00 |
| | | | | |
| PER SHARE RATIOS | | | | |
| | | | | |
| Basic EPS (Rs.) | 4.68 | 5.19 | 4.58 | 3.69 |
| Diluted EPS (Rs.) | 4.68 | 5.19 | 4.58 | 3.69 |
| Cash EPS (Rs.) | 6.76 | 7.06 | 6.53 | 3.69 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 30.82 | 27.24 | 23.08 | 18.94 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 30.82 | 27.24 | 23.08 | 18.94 |
| Revenue From Operations / Share (Rs.) | 49.74 | 50.12 | 49.31 | 41.65 |
| PBDIT / Share (Rs.) | 9.14 | 9.02 | 8.81 | 5.48 |
| PBIT / Share (Rs.) | 7.06 | 7.15 | 6.86 | 5.48 |
| PBT / Share (Rs.) | 6.24 | 6.78 | 6.90 | 5.19 |
| Net Profit / Share (Rs.) | 4.68 | 5.19 | 4.58 | 3.69 |
| NP After MI And SOA / Share (Rs.) | 4.68 | 5.19 | 4.58 | 3.69 |
| | | | | |
| PROFITABILITY RATIOS | | | | |
| | | | | |
| PBDIT Margin (%) | 18.37 | 18.00 | 17.86 | 13.14 |
| PBIT Margin (%) | 14.18 | 14.26 | 13.91 | 13.14 |
| PBT Margin (%) | 12.54 | 13.52 | 13.99 | 12.44 |
| Net Profit Margin (%) | 9.40 | 10.34 | 9.28 | 8.84 |
| NP After MI And SOA Margin (%) | 9.40 | 10.34 | 9.28 | 8.84 |
| Return on Networth / Equity (%) | 15.17 | 19.04 | 19.82 | 19.45 |
| Return on Capital Employeed (%) | 21.02 | 24.73 | 27.85 | 23.72 |
| Return On Assets (%) | 11.14 | 13.05 | 13.37 | 11.87 |
| Long Term Debt / Equity (X) | 0.05 | 0.03 | 0.04 | 0.19 |
| Total Debt / Equity (X) | 0.10 | 0.14 | 0.09 | 0.31 |
| Asset Turnover Ratio (%) | 1.22 | 1.36 | 1.29 | 0.00 |
| | | | | |
| LIQUIDITY RATIOS | | | | |
| | | | | |
| Current Ratio (X) | 2.52 | 1.90 | 1.99 | 2.34 |
| Quick Ratio (X) | 1.68 | 1.38 | 1.44 | 1.66 |
| Inventory Turnover Ratio (X) | 3.51 | 3.70 | 4.06 | 0.00 |
| Dividend Payout Ratio (NP) (%) | 21.38 | 19.28 | 16.38 | 27.12 |
| Dividend Payout Ratio (CP) (%) | 14.79 | 14.16 | 11.49 | 27.12 |
| Earning Retention Ratio (%) | 78.62 | 80.72 | 83.62 | 72.88 |
| Cash Earning Retention Ratio (%) | 85.21 | 85.84 | 88.51 | 72.88 |
| | | | | |
| COVERAGE RATIOS | | | | |
| | | | | |
| Interest Coverage Ratio (%) | 11.18 | 24.35 | 15.39 | 18.80 |
| Interest Coverage Ratio (Post Tax) (%) | 6.72 | 14.99 | 7.93 | 13.65 |
| | | | | |
| VALUATION RATIOS | | | | |
| | | | | |
| Enterprise Value (Cr.) | 243.24 | 475.92 | 206.02 | 278.36 |
| EV / Net Operating Revenue (X) | 0.95 | 1.86 | 0.81 | 1.31 |
| EV / EBITDA (X) | 5.22 | 10.34 | 4.59 | 9.97 |
| MarketCap / Net Operating Revenue (X) | 0.93 | 1.79 | 0.79 | 1.18 |
| Retention Ratios (%) | 78.61 | 80.71 | 83.61 | 72.87 |
| Price / BV (X) | 1.51 | 3.30 | 1.71 | 2.59 |
| Price / Net Operating Revenue (X) | 0.93 | 1.79 | 0.79 | 1.18 |
| EarningsYield | 0.10 | 0.05 | 0.11 | 0.07 |