| Months | 12 | 12 | 12 | 12 | 12 |
| Source Of Info (AR = Annual Report, PR = Press Release) | AR | AR | AR | AR | AR |
| FaceValue | 2.00 | 2.00 | 2.00 | 10.00 | 10.00 |
| | | | | | |
| PER SHARE RATIOS | | | | | |
| | | | | | |
| Basic EPS (Rs.) | 17.10 | 19.14 | 22.86 | 100.12 | 102.24 |
| Diluted EPS (Rs.) | 17.10 | 19.14 | 22.86 | 100.12 | 102.24 |
| Cash EPS (Rs.) | 18.12 | 20.23 | 24.19 | 106.45 | 108.51 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 111.11 | 97.84 | 81.97 | 310.64 | 233.91 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 111.11 | 97.84 | 81.97 | 310.64 | 233.91 |
| Dividend / Share (Rs.) | 3.00 | 3.00 | 3.50 | 15.00 | 15.00 |
| Revenue From Operations / Share (Rs.) | 90.36 | 87.17 | 103.56 | 443.73 | 434.15 |
| PBDIT / Share (Rs.) | 25.74 | 29.06 | 35.50 | 165.41 | 168.66 |
| PBIT / Share (Rs.) | 24.73 | 27.97 | 34.18 | 159.08 | 162.39 |
| PBT / Share (Rs.) | 23.07 | 25.78 | 30.66 | 137.99 | 133.80 |
| Net Profit / Share (Rs.) | 17.10 | 19.14 | 22.86 | 100.12 | 102.24 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 28.49 | 33.33 | 34.27 | 37.27 | 38.84 |
| PBIT Margin (%) | 27.36 | 32.09 | 33.00 | 35.85 | 37.40 |
| PBT Margin (%) | 25.53 | 29.57 | 29.61 | 31.09 | 30.81 |
| Net Profit Margin (%) | 18.92 | 21.95 | 22.07 | 22.56 | 23.54 |
| Return on Networth / Equity (%) | 15.39 | 19.56 | 27.89 | 32.23 | 43.70 |
| Return on Capital Employeed (%) | 21.44 | 27.39 | 39.74 | 47.01 | 57.73 |
| Return On Assets (%) | 12.23 | 15.84 | 17.89 | 18.24 | 19.58 |
| Long Term Debt / Equity (X) | 0.00 | 0.00 | 0.00 | 0.00 | 0.06 |
| Total Debt / Equity (X) | 0.11 | 0.05 | 0.28 | 0.44 | 0.73 |
| Asset Turnover Ratio (%) | 0.69 | 0.70 | 0.87 | 0.82 | 0.92 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 3.77 | 4.01 | 2.01 | 1.74 | 1.41 |
| Quick Ratio (X) | 1.95 | 1.70 | 1.06 | 0.80 | 0.74 |
| Inventory Turnover Ratio (X) | 0.59 | 0.59 | 0.88 | 0.83 | 0.96 |
| Dividend Payout Ratio (NP) (%) | 17.54 | 18.28 | 13.12 | 14.98 | 0.00 |
| Dividend Payout Ratio (CP) (%) | 16.55 | 17.30 | 12.40 | 14.09 | 0.00 |
| Earning Retention Ratio (%) | 82.46 | 81.72 | 86.88 | 85.02 | 0.00 |
| Cash Earning Retention Ratio (%) | 83.45 | 82.70 | 87.60 | 85.91 | 0.00 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 15.56 | 13.26 | 10.11 | 7.84 | 5.90 |
| Interest Coverage Ratio (Post Tax) (%) | 11.34 | 9.74 | 7.51 | 5.75 | 4.58 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 458.25 | 541.87 | 307.45 | 291.57 | 171.18 |
| EV / Net Operating Revenue (X) | 5.66 | 6.93 | 3.31 | 3.67 | 2.20 |
| EV / EBITDA (X) | 19.86 | 20.80 | 9.66 | 9.83 | 5.66 |
| MarketCap / Net Operating Revenue (X) | 5.56 | 6.90 | 3.11 | 3.42 | 1.89 |
| Retention Ratios (%) | 82.45 | 81.71 | 86.87 | 85.01 | 0.00 |
| Price / BV (X) | 4.52 | 6.14 | 3.92 | 4.88 | 3.51 |
| Price / Net Operating Revenue (X) | 5.56 | 6.90 | 3.11 | 3.42 | 1.89 |
| EarningsYield | 0.03 | 0.03 | 0.07 | 0.06 | 0.12 |