| Months | 12 | 12 | 12 | 12 | 12 |
| Source Of Info (AR = Annual Report, PR = Press Release) | AR | AR | AR | AR | AR |
| FaceValue | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 |
| | | | | | |
| PER SHARE RATIOS | | | | | |
| | | | | | |
| Basic EPS (Rs.) | 45.06 | 28.00 | 22.99 | 33.63 | 32.06 |
| Diluted EPS (Rs.) | 43.05 | 28.00 | 22.99 | 33.63 | 32.06 |
| Cash EPS (Rs.) | 54.70 | 35.97 | 30.94 | 41.53 | 39.84 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 287.79 | 233.89 | 201.01 | 173.04 | 139.29 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 287.79 | 233.89 | 201.01 | 173.04 | 139.29 |
| Dividend / Share (Rs.) | 2.00 | 2.00 | 1.00 | 1.00 | 1.00 |
| Revenue From Operations / Share (Rs.) | 595.10 | 420.26 | 387.61 | 283.52 | 241.01 |
| PBDIT / Share (Rs.) | 73.45 | 47.77 | 39.43 | 53.30 | 52.00 |
| PBIT / Share (Rs.) | 63.80 | 39.80 | 31.47 | 45.41 | 44.22 |
| PBT / Share (Rs.) | 60.65 | 37.77 | 30.69 | 44.89 | 43.41 |
| Net Profit / Share (Rs.) | 45.06 | 28.00 | 22.98 | 33.63 | 32.06 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 12.34 | 11.36 | 10.17 | 18.80 | 21.57 |
| PBIT Margin (%) | 10.72 | 9.47 | 8.11 | 16.01 | 18.34 |
| PBT Margin (%) | 10.19 | 8.98 | 7.91 | 15.83 | 18.01 |
| Net Profit Margin (%) | 7.57 | 6.66 | 5.93 | 11.86 | 13.30 |
| Return on Networth / Equity (%) | 15.65 | 11.97 | 11.43 | 19.43 | 23.01 |
| Return on Capital Employeed (%) | 20.30 | 14.84 | 12.94 | 25.58 | 30.54 |
| Return On Assets (%) | 11.35 | 8.18 | 7.72 | 15.19 | 17.57 |
| Long Term Debt / Equity (X) | 0.05 | 0.11 | 0.18 | 0.00 | 0.01 |
| Total Debt / Equity (X) | 0.18 | 0.24 | 0.26 | 0.01 | 0.03 |
| Asset Turnover Ratio (%) | 1.61 | 1.31 | 1.49 | 1.40 | 1.44 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 1.68 | 1.75 | 2.48 | 2.44 | 2.95 |
| Quick Ratio (X) | 0.76 | 0.96 | 1.62 | 1.62 | 2.10 |
| Inventory Turnover Ratio (X) | 8.81 | 4.58 | 5.12 | 4.87 | 3.20 |
| Dividend Payout Ratio (NP) (%) | 4.43 | 3.57 | 4.35 | 2.97 | 3.11 |
| Dividend Payout Ratio (CP) (%) | 3.65 | 2.78 | 3.23 | 2.40 | 2.51 |
| Earning Retention Ratio (%) | 95.57 | 96.43 | 95.65 | 97.03 | 96.89 |
| Cash Earning Retention Ratio (%) | 96.35 | 97.22 | 96.77 | 97.60 | 97.49 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 23.31 | 23.52 | 50.23 | 103.42 | 63.99 |
| Interest Coverage Ratio (Post Tax) (%) | 15.30 | 14.78 | 30.28 | 66.26 | 40.45 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 2602.95 | 914.06 | 616.81 | 782.57 | 692.35 |
| EV / Net Operating Revenue (X) | 2.42 | 1.20 | 0.88 | 1.53 | 1.59 |
| EV / EBITDA (X) | 19.60 | 10.58 | 8.65 | 8.12 | 7.36 |
| MarketCap / Net Operating Revenue (X) | 2.34 | 1.12 | 0.83 | 1.68 | 1.75 |
| Retention Ratios (%) | 95.56 | 96.42 | 95.64 | 97.02 | 96.88 |
| Price / BV (X) | 4.84 | 2.01 | 1.61 | 2.75 | 3.03 |
| Price / Net Operating Revenue (X) | 2.34 | 1.12 | 0.83 | 1.68 | 1.75 |
| EarningsYield | 0.03 | 0.05 | 0.07 | 0.07 | 0.07 |