| 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.) | 11.93 | 22.66 | 21.98 | 21.50 | 18.20 |
| Diluted EPS (Rs.) | 11.93 | 22.66 | 21.98 | 21.50 | 18.20 |
| Cash EPS (Rs.) | 32.11 | 40.50 | 37.39 | 35.69 | 31.68 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 307.16 | 297.47 | 278.87 | 259.17 | 247.09 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 307.16 | 297.47 | 278.87 | 259.17 | 247.09 |
| Revenue From Operations / Share (Rs.) | 458.67 | 454.92 | 384.72 | 349.48 | 283.56 |
| PBDIT / Share (Rs.) | 40.52 | 48.04 | 46.09 | 43.98 | 48.80 |
| PBIT / Share (Rs.) | 20.34 | 30.21 | 30.67 | 29.79 | 35.32 |
| PBT / Share (Rs.) | 16.52 | 27.15 | 29.33 | 28.84 | 34.47 |
| Net Profit / Share (Rs.) | 11.93 | 22.66 | 21.98 | 21.50 | 18.20 |
| NP After MI And SOA / Share (Rs.) | 11.93 | 22.66 | 21.98 | 21.50 | 18.20 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 8.83 | 10.56 | 11.97 | 12.58 | 17.20 |
| PBIT Margin (%) | 4.43 | 6.64 | 7.97 | 8.52 | 12.45 |
| PBT Margin (%) | 3.60 | 5.96 | 7.62 | 8.25 | 12.15 |
| Net Profit Margin (%) | 2.60 | 4.98 | 5.71 | 6.15 | 6.41 |
| NP After MI And SOA Margin (%) | 2.60 | 4.98 | 5.71 | 6.15 | 6.41 |
| Return on Networth / Equity (%) | 3.88 | 7.61 | 7.88 | 8.29 | 7.36 |
| Return on Capital Employeed (%) | 6.09 | 9.24 | 9.89 | 10.72 | 13.28 |
| Return On Assets (%) | 2.65 | 5.48 | 5.55 | 6.02 | 5.54 |
| Long Term Debt / Equity (X) | 0.04 | 0.05 | 0.04 | 0.01 | 0.01 |
| Total Debt / Equity (X) | 0.18 | 0.15 | 0.14 | 0.09 | 0.05 |
| Asset Turnover Ratio (%) | 1.06 | 1.12 | 0.77 | 0.78 | 0.72 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 2.28 | 2.68 | 2.71 | 2.82 | 3.22 |
| Quick Ratio (X) | 1.31 | 1.72 | 1.73 | 1.91 | 2.48 |
| Inventory Turnover Ratio (X) | 2.20 | 2.46 | 1.73 | 2.16 | 2.09 |
| Dividend Payout Ratio (NP) (%) | 0.00 | 30.88 | 31.85 | 46.51 | 0.00 |
| Dividend Payout Ratio (CP) (%) | 0.00 | 17.28 | 18.72 | 28.01 | 0.00 |
| Earning Retention Ratio (%) | 0.00 | 69.12 | 68.15 | 53.49 | 0.00 |
| Cash Earning Retention Ratio (%) | 0.00 | 82.72 | 81.28 | 71.99 | 0.00 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 10.62 | 15.69 | 34.31 | 46.51 | 57.50 |
| Interest Coverage Ratio (Post Tax) (%) | 4.13 | 8.40 | 17.36 | 23.74 | 22.44 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 1401.65 | 2039.82 | 846.60 | 886.69 | 997.58 |
| EV / Net Operating Revenue (X) | 0.84 | 1.24 | 0.61 | 0.70 | 0.97 |
| EV / EBITDA (X) | 9.60 | 11.78 | 5.10 | 5.59 | 5.67 |
| MarketCap / Net Operating Revenue (X) | 0.76 | 1.19 | 0.54 | 0.73 | 1.12 |
| Retention Ratios (%) | 0.00 | 69.11 | 68.14 | 53.48 | 0.00 |
| Price / BV (X) | 1.14 | 1.82 | 0.75 | 0.99 | 1.28 |
| Price / Net Operating Revenue (X) | 0.76 | 1.19 | 0.54 | 0.73 | 1.12 |
| EarningsYield | 0.03 | 0.04 | 0.10 | 0.08 | 0.05 |