| Months | 12 | 12 | 12 | 12 | 12 |
| Source Of Info (AR = Annual Report, PR = Press Release) | AR | AR | AR | AR | AR |
| FaceValue | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 |
| | | | | | |
| PER SHARE RATIOS | | | | | |
| | | | | | |
| Basic EPS (Rs.) | 14.56 | 15.48 | 20.91 | 15.22 | 8.56 |
| Diluted EPS (Rs.) | 14.56 | 15.46 | 20.86 | 15.18 | 8.56 |
| Cash EPS (Rs.) | 23.86 | 22.51 | 26.66 | 21.11 | 12.20 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 259.28 | 251.49 | 233.38 | 172.26 | 157.46 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 259.28 | 251.49 | 233.38 | 172.26 | 157.46 |
| Revenue From Operations / Share (Rs.) | 130.72 | 134.36 | 149.06 | 106.34 | 81.15 |
| PBDIT / Share (Rs.) | 37.51 | 37.43 | 40.94 | 31.14 | 22.04 |
| PBIT / Share (Rs.) | 28.20 | 30.17 | 34.32 | 25.14 | 16.87 |
| PBT / Share (Rs.) | 18.00 | 22.02 | 28.49 | 22.07 | 10.01 |
| Net Profit / Share (Rs.) | 14.55 | 15.25 | 20.04 | 15.12 | 7.04 |
| NP After MI And SOA / Share (Rs.) | 8.49 | 11.71 | 16.83 | 15.18 | 7.04 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 28.69 | 27.85 | 27.46 | 29.28 | 27.15 |
| PBIT Margin (%) | 21.57 | 22.45 | 23.02 | 23.64 | 20.78 |
| PBT Margin (%) | 13.76 | 16.39 | 19.11 | 20.75 | 12.33 |
| Net Profit Margin (%) | 11.13 | 11.35 | 13.44 | 14.21 | 8.66 |
| NP After MI And SOA Margin (%) | 6.49 | 8.71 | 11.28 | 14.27 | 8.66 |
| Return on Networth / Equity (%) | 3.27 | 4.65 | 7.62 | 8.81 | 4.46 |
| Return on Capital Employeed (%) | 8.95 | 10.07 | 12.43 | 10.97 | 8.97 |
| Return On Assets (%) | 1.77 | 2.79 | 4.78 | 5.26 | 3.05 |
| Long Term Debt / Equity (X) | 0.06 | 0.07 | 0.14 | 0.28 | 0.15 |
| Total Debt / Equity (X) | 0.46 | 0.36 | 0.33 | 0.46 | 0.24 |
| Asset Turnover Ratio (%) | 0.29 | 0.35 | 0.48 | 0.41 | 0.40 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 1.42 | 1.69 | 2.60 | 2.43 | 2.59 |
| Quick Ratio (X) | 0.62 | 0.89 | 1.46 | 0.98 | 1.42 |
| Inventory Turnover Ratio (X) | 1.15 | 1.48 | 0.85 | 1.02 | 1.19 |
| Dividend Payout Ratio (NP) (%) | 8.82 | 16.71 | 5.78 | 3.28 | 0.00 |
| Dividend Payout Ratio (CP) (%) | 4.21 | 10.32 | 4.15 | 2.35 | 0.00 |
| Earning Retention Ratio (%) | 91.18 | 83.29 | 94.22 | 96.72 | 0.00 |
| Cash Earning Retention Ratio (%) | 95.79 | 89.68 | 95.85 | 97.65 | 0.00 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 3.67 | 4.59 | 7.02 | 10.13 | 3.21 |
| Interest Coverage Ratio (Post Tax) (%) | 2.43 | 2.87 | 4.44 | 5.92 | 2.03 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 9804.24 | 10438.77 | 9646.44 | 8830.95 | 4991.83 |
| EV / Net Operating Revenue (X) | 6.82 | 7.08 | 6.02 | 8.28 | 6.16 |
| EV / EBITDA (X) | 23.78 | 25.40 | 21.93 | 28.29 | 22.67 |
| MarketCap / Net Operating Revenue (X) | 5.83 | 6.47 | 5.80 | 7.73 | 6.04 |
| Retention Ratios (%) | 91.17 | 83.28 | 94.21 | 96.71 | 0.00 |
| Price / BV (X) | 2.94 | 3.45 | 3.91 | 4.77 | 3.11 |
| Price / Net Operating Revenue (X) | 5.83 | 6.47 | 5.80 | 7.73 | 6.04 |
| EarningsYield | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |