| 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.) | 70.19 | 73.12 | 41.75 | 94.01 | 61.74 |
| Diluted EPS (Rs.) | 70.19 | 73.12 | 41.75 | 94.01 | 61.74 |
| Cash EPS (Rs.) | 80.42 | 83.47 | 61.72 | 114.51 | 100.52 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 435.18 | 394.35 | 352.71 | 323.53 | 471.57 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 435.18 | 394.35 | 352.71 | 323.53 | 471.57 |
| Revenue From Operations / Share (Rs.) | 475.27 | 515.23 | 496.00 | 482.38 | 683.55 |
| PBDIT / Share (Rs.) | 110.63 | 116.58 | 95.03 | 153.23 | 143.61 |
| PBIT / Share (Rs.) | 100.52 | 102.12 | 75.15 | 132.81 | 104.98 |
| PBT / Share (Rs.) | 95.28 | 95.65 | 60.02 | 121.88 | 84.68 |
| Net Profit / Share (Rs.) | 70.30 | 69.01 | 41.84 | 94.09 | 61.89 |
| NP After MI And SOA / Share (Rs.) | 70.19 | 73.11 | 41.74 | 94.00 | 61.73 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 23.27 | 22.62 | 19.15 | 31.76 | 21.00 |
| PBIT Margin (%) | 21.14 | 19.82 | 15.15 | 27.53 | 15.35 |
| PBT Margin (%) | 20.04 | 18.56 | 12.10 | 25.26 | 12.38 |
| Net Profit Margin (%) | 14.79 | 13.39 | 8.43 | 19.50 | 9.05 |
| NP After MI And SOA Margin (%) | 14.76 | 14.19 | 8.41 | 19.48 | 9.03 |
| Return on Networth / Equity (%) | 16.12 | 18.60 | 12.02 | 29.57 | 13.41 |
| Return on Capital Employeed (%) | 22.05 | 25.24 | 20.39 | 36.49 | 15.73 |
| Return On Assets (%) | 11.91 | 13.93 | 8.48 | 17.97 | 6.55 |
| Long Term Debt / Equity (X) | 0.00 | 0.00 | 0.00 | 0.01 | 0.23 |
| Total Debt / Equity (X) | 0.15 | 0.07 | 0.17 | 0.27 | 0.46 |
| Asset Turnover Ratio (%) | 0.85 | 1.01 | 0.98 | 0.97 | 0.74 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 2.69 | 2.56 | 2.26 | 1.32 | 1.22 |
| Quick Ratio (X) | 1.67 | 1.46 | 1.28 | 0.59 | 0.61 |
| Inventory Turnover Ratio (X) | 3.50 | 2.13 | 2.32 | 2.08 | 2.07 |
| Dividend Payout Ratio (NP) (%) | 32.05 | 37.60 | 29.93 | 6.38 | 4.85 |
| Dividend Payout Ratio (CP) (%) | 28.01 | 31.39 | 20.28 | 5.24 | 2.98 |
| Earning Retention Ratio (%) | 67.95 | 62.40 | 70.07 | 93.62 | 95.15 |
| Cash Earning Retention Ratio (%) | 71.99 | 68.61 | 79.72 | 94.76 | 97.02 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 21.12 | 18.00 | 7.78 | 14.02 | 7.07 |
| Interest Coverage Ratio (Post Tax) (%) | 14.42 | 11.66 | 4.66 | 9.61 | 4.05 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 3653.32 | 3532.68 | 1850.72 | 2720.01 | 1774.15 |
| EV / Net Operating Revenue (X) | 1.42 | 1.27 | 0.69 | 1.04 | 0.96 |
| EV / EBITDA (X) | 6.12 | 5.62 | 3.61 | 3.29 | 4.58 |
| MarketCap / Net Operating Revenue (X) | 1.28 | 1.24 | 0.57 | 0.85 | 0.66 |
| Retention Ratios (%) | 67.94 | 62.39 | 70.06 | 93.61 | 95.14 |
| Price / BV (X) | 1.40 | 1.63 | 0.81 | 1.30 | 0.98 |
| Price / Net Operating Revenue (X) | 1.28 | 1.24 | 0.57 | 0.85 | 0.66 |
| EarningsYield | 0.11 | 0.11 | 0.14 | 0.22 | 0.13 |