| 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.) | 20.89 | 12.66 | 14.65 | 36.27 | 33.38 |
| Diluted EPS (Rs.) | 20.89 | 12.66 | 14.65 | 36.27 | 33.38 |
| Cash EPS (Rs.) | 14.93 | 12.67 | 16.13 | 18.37 | 17.14 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 487.59 | 467.80 | 447.42 | 433.73 | 402.01 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 487.59 | 467.80 | 447.42 | 433.73 | 402.01 |
| Revenue From Operations / Share (Rs.) | 191.96 | 172.95 | 167.90 | 168.14 | 139.55 |
| PBDIT / Share (Rs.) | 22.43 | 19.64 | 19.98 | 26.99 | 25.07 |
| PBIT / Share (Rs.) | 18.29 | 15.38 | 16.08 | 23.22 | 21.31 |
| PBT / Share (Rs.) | 16.33 | 12.50 | 14.02 | 22.22 | 20.20 |
| Net Profit / Share (Rs.) | 10.79 | 8.41 | 12.23 | 14.60 | 13.38 |
| NP After MI And SOA / Share (Rs.) | 20.84 | 12.18 | 14.11 | 34.95 | 32.16 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 11.68 | 11.35 | 11.90 | 16.05 | 17.96 |
| PBIT Margin (%) | 9.52 | 8.89 | 9.57 | 13.80 | 15.26 |
| PBT Margin (%) | 8.50 | 7.22 | 8.34 | 13.21 | 14.47 |
| Net Profit Margin (%) | 5.61 | 4.86 | 7.28 | 8.68 | 9.58 |
| NP After MI And SOA Margin (%) | 10.85 | 7.04 | 8.40 | 20.78 | 23.04 |
| Return on Networth / Equity (%) | 4.27 | 2.60 | 3.15 | 8.05 | 8.00 |
| Return on Capital Employeed (%) | 3.63 | 3.23 | 3.51 | 5.23 | 5.19 |
| Return On Assets (%) | 3.78 | 2.31 | 2.74 | 7.00 | 6.96 |
| Long Term Debt / Equity (X) | 0.01 | 0.00 | 0.01 | 0.00 | 0.01 |
| Total Debt / Equity (X) | 0.06 | 0.05 | 0.07 | 0.05 | 0.04 |
| Asset Turnover Ratio (%) | 0.35 | 0.33 | 0.43 | 0.42 | 0.39 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 2.10 | 1.85 | 1.65 | 1.46 | 1.49 |
| Quick Ratio (X) | 0.63 | 0.47 | 0.42 | 0.59 | 0.65 |
| Inventory Turnover Ratio (X) | 2.74 | 1.40 | 1.48 | 1.64 | 1.39 |
| Dividend Payout Ratio (NP) (%) | 3.59 | 8.21 | 7.07 | 0.00 | 3.10 |
| Dividend Payout Ratio (CP) (%) | 3.00 | 6.08 | 5.54 | 0.00 | 2.78 |
| Earning Retention Ratio (%) | 96.41 | 91.79 | 92.93 | 0.00 | 96.90 |
| Cash Earning Retention Ratio (%) | 97.00 | 93.92 | 94.46 | 0.00 | 97.22 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 11.48 | 6.82 | 8.27 | 27.06 | 22.71 |
| Interest Coverage Ratio (Post Tax) (%) | 6.52 | 3.92 | 5.92 | 15.64 | 13.12 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 2120.95 | 1898.55 | 1311.37 | 1963.19 | 2289.22 |
| EV / Net Operating Revenue (X) | 1.27 | 1.26 | 0.89 | 1.35 | 1.89 |
| EV / EBITDA (X) | 10.89 | 11.13 | 7.56 | 8.39 | 10.54 |
| MarketCap / Net Operating Revenue (X) | 1.18 | 1.16 | 0.73 | 1.26 | 1.84 |
| Retention Ratios (%) | 96.40 | 91.78 | 92.92 | 0.00 | 96.89 |
| Price / BV (X) | 0.46 | 0.42 | 0.27 | 0.48 | 0.63 |
| Price / Net Operating Revenue (X) | 1.18 | 1.16 | 0.73 | 1.26 | 1.84 |
| EarningsYield | 0.09 | 0.06 | 0.11 | 0.16 | 0.12 |