| 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 | 10.00 |
| | | | | | |
| PER SHARE RATIOS | | | | | |
| | | | | | |
| Basic EPS (Rs.) | 11.58 | 14.15 | 19.72 | 24.49 | 52.32 |
| Diluted EPS (Rs.) | 11.58 | 14.15 | 19.72 | 24.49 | 52.32 |
| Cash EPS (Rs.) | 16.14 | 17.65 | 23.29 | 27.56 | 66.24 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 110.14 | 96.25 | 85.77 | 66.37 | 219.13 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 110.14 | 97.06 | 86.58 | 67.19 | 223.19 |
| Revenue From Operations / Share (Rs.) | 184.29 | 175.46 | 176.43 | 175.93 | 538.46 |
| PBDIT / Share (Rs.) | 25.35 | 25.83 | 32.56 | 36.18 | 92.35 |
| PBIT / Share (Rs.) | 20.79 | 22.33 | 29.00 | 33.12 | 78.46 |
| PBT / Share (Rs.) | 15.24 | 18.48 | 25.68 | 30.08 | 65.28 |
| Net Profit / Share (Rs.) | 11.59 | 14.15 | 19.73 | 24.50 | 52.34 |
| NP After MI And SOA / Share (Rs.) | 11.59 | 14.15 | 19.73 | 24.50 | 52.34 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 13.75 | 14.71 | 18.45 | 20.56 | 17.15 |
| PBIT Margin (%) | 11.28 | 12.72 | 16.43 | 18.82 | 14.57 |
| PBT Margin (%) | 8.27 | 10.53 | 14.55 | 17.09 | 12.12 |
| Net Profit Margin (%) | 6.28 | 8.06 | 11.18 | 13.92 | 9.72 |
| NP After MI And SOA Margin (%) | 6.28 | 8.06 | 11.18 | 13.92 | 9.72 |
| Return on Networth / Equity (%) | 10.51 | 14.70 | 23.00 | 36.90 | 23.88 |
| Return on Capital Employeed (%) | 15.23 | 18.57 | 27.34 | 41.53 | 26.86 |
| Return On Assets (%) | 6.12 | 8.69 | 13.54 | 20.15 | 12.09 |
| Long Term Debt / Equity (X) | 0.20 | 0.21 | 0.19 | 0.15 | 0.26 |
| Total Debt / Equity (X) | 0.42 | 0.39 | 0.39 | 0.40 | 0.58 |
| Asset Turnover Ratio (%) | 1.05 | 1.14 | 1.08 | 1.27 | 0.97 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 1.30 | 1.23 | 1.25 | 1.34 | 1.28 |
| Quick Ratio (X) | 0.88 | 0.90 | 0.81 | 0.95 | 0.92 |
| Inventory Turnover Ratio (X) | 6.65 | 7.30 | 5.80 | 7.53 | 5.90 |
| Dividend Payout Ratio (NP) (%) | 0.00 | 14.13 | 10.13 | 6.53 | 0.00 |
| Dividend Payout Ratio (CP) (%) | 0.00 | 11.33 | 8.58 | 5.80 | 0.00 |
| Earning Retention Ratio (%) | 0.00 | 85.87 | 89.87 | 93.47 | 0.00 |
| Cash Earning Retention Ratio (%) | 0.00 | 88.67 | 91.42 | 94.20 | 0.00 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 4.57 | 6.70 | 9.83 | 11.90 | 7.01 |
| Interest Coverage Ratio (Post Tax) (%) | 3.09 | 4.67 | 6.95 | 9.06 | 4.97 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 1701.76 | 3124.40 | 3931.96 | 2762.45 | 918.62 |
| EV / Net Operating Revenue (X) | 1.82 | 3.51 | 4.39 | 3.09 | 1.68 |
| EV / EBITDA (X) | 13.23 | 23.84 | 23.79 | 15.05 | 9.80 |
| MarketCap / Net Operating Revenue (X) | 1.59 | 3.31 | 4.21 | 2.95 | 1.46 |
| Retention Ratios (%) | 0.00 | 85.86 | 89.86 | 93.46 | 0.00 |
| Price / BV (X) | 2.66 | 6.04 | 8.67 | 7.82 | 3.58 |
| Price / Net Operating Revenue (X) | 1.59 | 3.31 | 4.21 | 2.95 | 1.46 |
| EarningsYield | 0.03 | 0.02 | 0.02 | 0.04 | 0.06 |