| Months | 9 | 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.) | 141.22 | 133.00 | 138.00 | 116.00 | 107.00 |
| Diluted EPS (Rs.) | 141.22 | 121.00 | 138.00 | 116.00 | 107.00 |
| Cash EPS (Rs.) | 151.26 | 137.58 | 155.16 | 132.29 | 124.60 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 323.47 | 324.24 | 452.34 | 371.38 | 423.92 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 323.47 | 324.24 | 452.34 | 371.38 | 423.92 |
| Dividend / Share (Rs.) | 45.00 | 260.00 | 95.00 | 52.50 | 130.00 |
| Revenue From Operations / Share (Rs.) | 562.75 | 693.53 | 740.73 | 671.33 | 607.67 |
| PBDIT / Share (Rs.) | 198.04 | 193.75 | 206.67 | 169.20 | 159.11 |
| PBIT / Share (Rs.) | 187.98 | 177.25 | 189.74 | 152.88 | 141.01 |
| PBT / Share (Rs.) | 187.72 | 164.65 | 189.28 | 152.63 | 140.53 |
| Net Profit / Share (Rs.) | 141.21 | 121.07 | 138.23 | 115.97 | 106.51 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 35.19 | 27.93 | 27.90 | 25.20 | 26.18 |
| PBIT Margin (%) | 33.40 | 25.55 | 25.61 | 22.77 | 23.20 |
| PBT Margin (%) | 33.35 | 23.74 | 25.55 | 22.73 | 23.12 |
| Net Profit Margin (%) | 25.09 | 17.45 | 18.66 | 17.27 | 17.52 |
| Return on Networth / Equity (%) | 43.65 | 37.34 | 30.55 | 31.22 | 25.12 |
| Return on Capital Employeed (%) | 53.90 | 51.13 | 39.50 | 38.57 | 31.32 |
| Return On Assets (%) | 29.51 | 25.30 | 20.83 | 21.54 | 17.92 |
| Asset Turnover Ratio (%) | 1.18 | 1.21 | 1.23 | 1.19 | 0.93 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 2.44 | 2.39 | 2.62 | 2.60 | 3.04 |
| Quick Ratio (X) | 1.94 | 1.90 | 2.18 | 2.11 | 2.55 |
| Inventory Turnover Ratio (X) | 1.84 | 2.38 | 2.55 | 2.77 | 2.29 |
| Dividend Payout Ratio (NP) (%) | 0.00 | 206.48 | 40.87 | 147.43 | 215.93 |
| Dividend Payout Ratio (CP) (%) | 0.00 | 181.71 | 36.41 | 129.25 | 184.57 |
| Earning Retention Ratio (%) | 0.00 | -106.48 | 59.13 | -47.43 | -115.93 |
| Cash Earning Retention Ratio (%) | 0.00 | -81.71 | 63.59 | -29.25 | -84.57 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 764.51 | 446.71 | 445.55 | 668.74 | 330.15 |
| Interest Coverage Ratio (Post Tax) (%) | 546.14 | 308.18 | 299.01 | 459.38 | 222.00 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 8347.67 | 8138.39 | 8273.45 | 6626.39 | 8817.13 |
| EV / Net Operating Revenue (X) | 8.94 | 7.07 | 6.73 | 5.95 | 8.74 |
| EV / EBITDA (X) | 25.39 | 25.30 | 24.12 | 23.59 | 33.38 |
| MarketCap / Net Operating Revenue (X) | 9.14 | 7.28 | 7.09 | 6.24 | 9.21 |
| Retention Ratios (%) | 0.00 | -106.48 | 59.12 | -47.43 | -115.93 |
| Price / BV (X) | 15.90 | 15.57 | 11.60 | 11.28 | 13.20 |
| Price / Net Operating Revenue (X) | 9.14 | 7.28 | 7.09 | 6.24 | 9.21 |
| EarningsYield | 0.02 | 0.02 | 0.02 | 0.02 | 0.01 |