| Months | 12 | 12 | 12 | 12 | 12 |
| Source Of Info (AR = Annual Report, PR = Press Release) | PR | AR | AR | AR | AR |
| FaceValue | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 |
| | | | | | |
| PER SHARE RATIOS | | | | | |
| | | | | | |
| Basic EPS (Rs.) | 73.21 | 55.57 | 85.29 | 103.98 | 114.98 |
| Diluted EPS (Rs.) | 73.13 | 55.50 | 85.29 | 103.88 | 114.98 |
| Cash EPS (Rs.) | 262.09 | 204.44 | 223.47 | 234.22 | 227.66 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 1520.39 | 1432.80 | 1335.13 | 1866.80 | 1764.72 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 1520.39 | 1432.80 | 1335.13 | 1866.80 | 1764.72 |
| Revenue From Operations / Share (Rs.) | 2577.78 | 2181.73 | 1972.57 | 1786.56 | 1453.76 |
| PBDIT / Share (Rs.) | 469.35 | 436.72 | 428.60 | 382.76 | 322.84 |
| PBIT / Share (Rs.) | 355.83 | 341.89 | 353.28 | 313.63 | 259.63 |
| PBT / Share (Rs.) | 209.88 | 154.70 | 204.99 | 220.50 | 186.03 |
| Net Profit / Share (Rs.) | 148.57 | 109.61 | 148.15 | 165.09 | 164.45 |
| NP After MI And SOA / Share (Rs.) | 72.98 | 54.45 | 84.71 | 103.69 | 114.69 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 18.20 | 20.01 | 21.72 | 21.42 | 22.20 |
| PBIT Margin (%) | 13.80 | 15.67 | 17.90 | 17.55 | 17.85 |
| PBT Margin (%) | 8.14 | 7.09 | 10.39 | 12.34 | 12.79 |
| Net Profit Margin (%) | 5.76 | 5.02 | 7.51 | 9.24 | 11.31 |
| NP After MI And SOA Margin (%) | 2.83 | 2.49 | 4.29 | 5.80 | 7.88 |
| Return on Networth / Equity (%) | 4.79 | 3.80 | 6.34 | 8.67 | 9.97 |
| Return on Capital Employeed (%) | 5.38 | 5.86 | 7.32 | 7.71 | 7.38 |
| Return On Assets (%) | 0.87 | 0.74 | 1.36 | 2.02 | 2.60 |
| Long Term Debt / Equity (X) | 1.52 | 1.27 | 0.97 | 0.84 | 0.61 |
| Total Debt / Equity (X) | 2.17 | 1.88 | 1.52 | 1.29 | 0.96 |
| Asset Turnover Ratio (%) | 0.32 | 0.32 | 0.34 | 0.15 | 0.12 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 0.94 | 0.89 | 0.93 | 1.36 | 1.43 |
| Quick Ratio (X) | 0.81 | 0.74 | 0.78 | 1.20 | 1.27 |
| Inventory Turnover Ratio (X) | 11.30 | 10.18 | 10.60 | 2.49 | 2.61 |
| Dividend Payout Ratio (NP) (%) | 0.00 | 18.02 | 11.68 | 9.63 | 7.84 |
| Dividend Payout Ratio (CP) (%) | 0.00 | 6.57 | 6.18 | 5.77 | 5.05 |
| Earning Retention Ratio (%) | 0.00 | 81.98 | 88.32 | 90.37 | 92.16 |
| Cash Earning Retention Ratio (%) | 0.00 | 93.43 | 93.82 | 94.23 | 94.95 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 3.32 | 2.38 | 3.07 | 4.17 | 4.45 |
| Interest Coverage Ratio (Post Tax) (%) | 2.09 | 1.62 | 2.12 | 2.81 | 3.17 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 459059.23 | 413908.61 | 332695.83 | 249289.17 | 219817.67 |
| EV / Net Operating Revenue (X) | 2.62 | 2.79 | 2.54 | 2.12 | 2.30 |
| EV / EBITDA (X) | 14.37 | 13.93 | 11.69 | 9.89 | 10.34 |
| MarketCap / Net Operating Revenue (X) | 0.99 | 1.20 | 1.16 | 0.91 | 1.15 |
| Retention Ratios (%) | 0.00 | 81.97 | 88.31 | 90.36 | 92.15 |
| Price / BV (X) | 1.68 | 1.82 | 1.71 | 1.37 | 1.45 |
| Price / Net Operating Revenue (X) | 0.99 | 1.20 | 1.16 | 0.91 | 1.15 |
| EarningsYield | 0.02 | 0.02 | 0.03 | 0.06 | 0.06 |