| Months | 12 | 12 | 12 | 12 | 12 |
| Source Of Info (AR = Annual Report, PR = Press Release) | AR | AR | AR | AR | AR |
| FaceValue | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| | | | | | |
| PER SHARE RATIOS | | | | | |
| | | | | | |
| Basic EPS (Rs.) | 4.38 | 5.29 | 4.68 | 4.38 | 3.92 |
| Diluted EPS (Rs.) | 4.35 | 5.25 | 4.65 | 4.32 | 3.86 |
| Cash EPS (Rs.) | 5.87 | 6.43 | 5.59 | 5.08 | 4.47 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 37.20 | 32.73 | 28.27 | 23.33 | 21.13 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 37.20 | 32.73 | 28.27 | 23.33 | 21.13 |
| Revenue From Operations / Share (Rs.) | 95.47 | 81.06 | 63.26 | 58.44 | 60.94 |
| PBDIT / Share (Rs.) | 7.78 | 8.13 | 7.74 | 6.61 | 5.72 |
| PBIT / Share (Rs.) | 6.29 | 6.99 | 6.84 | 5.92 | 5.18 |
| PBT / Share (Rs.) | 5.92 | 6.81 | 6.70 | 5.83 | 5.14 |
| Net Profit / Share (Rs.) | 4.37 | 5.29 | 4.69 | 4.40 | 3.94 |
| NP After MI And SOA / Share (Rs.) | 4.38 | 5.28 | 4.67 | 4.37 | 3.92 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 8.15 | 10.03 | 12.23 | 11.31 | 9.39 |
| PBIT Margin (%) | 6.59 | 8.62 | 10.81 | 10.13 | 8.50 |
| PBT Margin (%) | 6.19 | 8.40 | 10.58 | 9.97 | 8.44 |
| Net Profit Margin (%) | 4.58 | 6.53 | 7.41 | 7.52 | 6.45 |
| NP After MI And SOA Margin (%) | 4.58 | 6.50 | 7.37 | 7.47 | 6.42 |
| Return on Networth / Equity (%) | 11.76 | 16.18 | 16.57 | 18.79 | 18.59 |
| Return on Capital Employeed (%) | 13.00 | 20.39 | 22.94 | 24.25 | 24.06 |
| Return On Assets (%) | 6.50 | 10.85 | 10.71 | 12.86 | 12.19 |
| Long Term Debt / Equity (X) | 0.16 | 0.00 | 0.00 | 0.00 | 0.00 |
| Total Debt / Equity (X) | 0.26 | 0.01 | 0.01 | 0.01 | 0.01 |
| Asset Turnover Ratio (%) | 1.68 | 1.76 | 1.63 | 1.77 | 2.04 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 1.84 | 2.47 | 2.36 | 2.59 | 2.40 |
| Quick Ratio (X) | 0.90 | 1.07 | 1.30 | 1.42 | 1.57 |
| Inventory Turnover Ratio (X) | 1.58 | 1.86 | 1.58 | 1.76 | 2.27 |
| Dividend Payout Ratio (NP) (%) | 29.66 | 22.67 | 0.00 | 38.85 | 17.82 |
| Dividend Payout Ratio (CP) (%) | 22.12 | 18.64 | 0.00 | 33.57 | 15.66 |
| Earning Retention Ratio (%) | 70.34 | 77.33 | 0.00 | 61.15 | 82.18 |
| Cash Earning Retention Ratio (%) | 77.88 | 81.36 | 0.00 | 66.43 | 84.34 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 20.77 | 44.54 | 54.57 | 68.04 | 138.81 |
| Interest Coverage Ratio (Post Tax) (%) | 12.68 | 29.99 | 34.10 | 46.24 | 96.46 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 11161.41 | 9279.46 | 10581.58 | 6536.89 | 9383.24 |
| EV / Net Operating Revenue (X) | 2.71 | 2.65 | 3.89 | 2.61 | 3.61 |
| EV / EBITDA (X) | 33.18 | 26.44 | 31.79 | 23.09 | 38.40 |
| MarketCap / Net Operating Revenue (X) | 2.62 | 2.67 | 3.99 | 2.65 | 3.63 |
| Retention Ratios (%) | 70.33 | 77.32 | 0.00 | 61.14 | 82.17 |
| Price / BV (X) | 6.72 | 6.63 | 8.95 | 6.66 | 10.51 |
| Price / Net Operating Revenue (X) | 2.62 | 2.67 | 3.99 | 2.65 | 3.63 |
| EarningsYield | 0.01 | 0.02 | 0.01 | 0.02 | 0.01 |