| 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.) | 21.55 | 16.68 | 16.61 | 22.20 | 18.70 |
| Diluted EPS (Rs.) | 21.55 | 16.68 | 16.61 | 22.20 | 18.70 |
| Cash EPS (Rs.) | 25.99 | 24.03 | 23.47 | 28.38 | 24.27 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 196.82 | 123.32 | 112.18 | 102.09 | 81.78 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 196.82 | 123.32 | 112.18 | 102.09 | 81.78 |
| Revenue From Operations / Share (Rs.) | 252.06 | 239.50 | 227.92 | 243.45 | 239.05 |
| PBDIT / Share (Rs.) | 38.42 | 30.33 | 28.80 | 36.22 | 31.48 |
| PBIT / Share (Rs.) | 28.83 | 22.91 | 21.91 | 30.00 | 25.89 |
| PBT / Share (Rs.) | 24.55 | 22.44 | 22.29 | 29.41 | 24.89 |
| Net Profit / Share (Rs.) | 16.40 | 16.62 | 16.58 | 22.16 | 18.68 |
| NP After MI And SOA / Share (Rs.) | 17.91 | 16.68 | 16.61 | 22.20 | 18.70 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 15.24 | 12.66 | 12.63 | 14.87 | 13.16 |
| PBIT Margin (%) | 11.43 | 9.56 | 9.61 | 12.32 | 10.83 |
| PBT Margin (%) | 9.73 | 9.37 | 9.78 | 12.08 | 10.41 |
| Net Profit Margin (%) | 6.50 | 6.93 | 7.27 | 9.10 | 7.81 |
| NP After MI And SOA Margin (%) | 7.10 | 6.96 | 7.28 | 9.11 | 7.82 |
| Return on Networth / Equity (%) | 9.09 | 13.52 | 14.81 | 21.74 | 22.86 |
| Return on Capital Employeed (%) | 12.20 | 16.28 | 16.99 | 25.41 | 25.18 |
| Return On Assets (%) | 6.09 | 9.07 | 9.78 | 13.98 | 13.42 |
| Long Term Debt / Equity (X) | 0.15 | 0.00 | 0.00 | 0.00 | 0.06 |
| Total Debt / Equity (X) | 0.16 | 0.00 | 0.00 | 0.00 | 0.08 |
| Asset Turnover Ratio (%) | 1.17 | 1.35 | 1.39 | 1.63 | 1.82 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 1.87 | 1.00 | 0.79 | 0.70 | 0.55 |
| Quick Ratio (X) | 1.66 | 0.97 | 0.77 | 0.68 | 0.53 |
| Inventory Turnover Ratio (X) | 39.91 | 273.57 | 209.52 | 231.76 | 254.62 |
| Dividend Payout Ratio (NP) (%) | 0.00 | 33.93 | 40.02 | 9.00 | 10.69 |
| Dividend Payout Ratio (CP) (%) | 0.00 | 23.48 | 28.29 | 7.03 | 8.23 |
| Earning Retention Ratio (%) | 0.00 | 66.07 | 59.98 | 91.00 | 89.31 |
| Cash Earning Retention Ratio (%) | 0.00 | 76.52 | 71.71 | 92.97 | 91.77 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 14.34 | 64.27 | 67.64 | 61.79 | 38.14 |
| Interest Coverage Ratio (Post Tax) (%) | 7.72 | 36.21 | 38.03 | 38.81 | 23.84 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 23312.63 | 28043.98 | 36540.05 | 30964.77 | 35062.20 |
| EV / Net Operating Revenue (X) | 1.31 | 1.70 | 2.33 | 1.85 | 2.13 |
| EV / EBITDA (X) | 8.60 | 13.43 | 18.43 | 12.42 | 16.18 |
| MarketCap / Net Operating Revenue (X) | 1.22 | 1.72 | 2.39 | 1.89 | 2.10 |
| Retention Ratios (%) | 0.00 | 66.06 | 59.97 | 90.99 | 89.30 |
| Price / BV (X) | 1.56 | 3.35 | 4.85 | 4.50 | 6.15 |
| Price / Net Operating Revenue (X) | 1.22 | 1.72 | 2.39 | 1.89 | 2.10 |
| EarningsYield | 0.05 | 0.04 | 0.03 | 0.04 | 0.03 |