| Months | 12 | 12 | 12 | 12 | 12 |
| Source Of Info (AR = Annual Report, PR = Press Release) | PR | AR | AR | AR | AR |
| FaceValue | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 |
| | | | | | |
| PER SHARE RATIOS | | | | | |
| | | | | | |
| Basic EPS (Rs.) | 61.91 | 42.20 | 45.06 | 72.95 | 63.75 |
| Diluted EPS (Rs.) | 61.91 | 42.20 | 45.06 | 72.95 | 63.75 |
| Cash EPS (Rs.) | 90.34 | 67.99 | 67.52 | 92.04 | 80.89 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 472.12 | 424.50 | 385.93 | 347.20 | 287.97 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 472.12 | 424.50 | 385.93 | 347.20 | 287.97 |
| Revenue From Operations / Share (Rs.) | 530.75 | 493.98 | 441.72 | 499.94 | 418.02 |
| PBDIT / Share (Rs.) | 118.23 | 95.86 | 89.67 | 121.17 | 108.21 |
| PBIT / Share (Rs.) | 89.58 | 69.92 | 67.06 | 101.83 | 90.82 |
| PBT / Share (Rs.) | 77.38 | 57.28 | 56.89 | 94.94 | 86.93 |
| Net Profit / Share (Rs.) | 61.70 | 42.05 | 44.91 | 72.70 | 63.51 |
| NP After MI And SOA / Share (Rs.) | 61.70 | 42.05 | 44.91 | 72.70 | 63.51 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 22.27 | 19.40 | 20.30 | 24.23 | 25.88 |
| PBIT Margin (%) | 16.87 | 14.15 | 15.18 | 20.36 | 21.72 |
| PBT Margin (%) | 14.57 | 11.59 | 12.87 | 18.99 | 20.79 |
| Net Profit Margin (%) | 11.62 | 8.51 | 10.16 | 14.54 | 15.19 |
| NP After MI And SOA Margin (%) | 11.62 | 8.51 | 10.16 | 14.54 | 15.19 |
| Return on Networth / Equity (%) | 13.06 | 9.90 | 11.63 | 20.93 | 22.05 |
| Return on Capital Employeed (%) | 15.11 | 12.89 | 13.29 | 21.88 | 23.83 |
| Return On Assets (%) | 7.60 | 5.80 | 6.52 | 11.52 | 11.97 |
| Long Term Debt / Equity (X) | 0.13 | 0.15 | 0.19 | 0.22 | 0.20 |
| Total Debt / Equity (X) | 0.35 | 0.36 | 0.42 | 0.42 | 0.41 |
| Asset Turnover Ratio (%) | 0.69 | 0.69 | 0.66 | 0.86 | 0.76 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 1.10 | 1.13 | 1.03 | 1.17 | 1.18 |
| Quick Ratio (X) | 0.67 | 0.69 | 0.60 | 0.71 | 0.70 |
| Inventory Turnover Ratio (X) | 6.15 | 6.29 | 2.91 | 3.23 | 2.95 |
| Dividend Payout Ratio (NP) (%) | 0.00 | 17.06 | 15.97 | 9.87 | 11.21 |
| Dividend Payout Ratio (CP) (%) | 0.00 | 10.55 | 10.62 | 7.79 | 8.80 |
| Earning Retention Ratio (%) | 0.00 | 82.94 | 84.03 | 90.13 | 88.79 |
| Cash Earning Retention Ratio (%) | 0.00 | 89.45 | 89.38 | 92.21 | 91.20 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 12.65 | 7.58 | 8.82 | 17.60 | 27.76 |
| Interest Coverage Ratio (Post Tax) (%) | 7.91 | 4.33 | 5.42 | 11.56 | 17.29 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 76638.03 | 91715.52 | 80584.47 | 75307.61 | 82747.82 |
| EV / Net Operating Revenue (X) | 4.87 | 6.24 | 6.13 | 5.06 | 6.66 |
| EV / EBITDA (X) | 21.86 | 32.17 | 30.21 | 20.89 | 25.71 |
| MarketCap / Net Operating Revenue (X) | 4.59 | 5.95 | 5.79 | 4.81 | 6.41 |
| Retention Ratios (%) | 0.00 | 82.93 | 84.02 | 90.12 | 88.78 |
| Price / BV (X) | 5.16 | 6.92 | 6.63 | 6.93 | 9.30 |
| Price / Net Operating Revenue (X) | 4.59 | 5.95 | 5.79 | 4.81 | 6.41 |
| EarningsYield | 0.02 | 0.01 | 0.01 | 0.03 | 0.02 |