| Months | 12 | 12 | 12 |
| Source Of Info (AR = Annual Report, PR = Press Release) | AR | AR | AR |
| FaceValue | 10.00 | 10.00 | 10.00 |
| | | | |
| PER SHARE RATIOS | | | |
| | | | |
| Basic EPS (Rs.) | 107.60 | 140.13 | 106.90 |
| Diluted EPS (Rs.) | 107.43 | 140.10 | 106.90 |
| Cash EPS (Rs.) | 138.76 | 171.91 | 138.09 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 1159.10 | 1069.07 | 954.28 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 1159.10 | 1069.07 | 954.28 |
| Revenue From Operations / Share (Rs.) | 1150.65 | 1120.49 | 1164.91 |
| PBDIT / Share (Rs.) | 172.84 | 213.86 | 176.11 |
| PBIT / Share (Rs.) | 143.36 | 182.60 | 144.93 |
| PBT / Share (Rs.) | 141.09 | 180.12 | 143.46 |
| Net Profit / Share (Rs.) | 109.28 | 140.65 | 106.90 |
| NP After MI And SOA / Share (Rs.) | 107.56 | 140.13 | 106.90 |
| | | | |
| PROFITABILITY RATIOS | | | |
| | | | |
| PBDIT Margin (%) | 15.02 | 19.08 | 15.11 |
| PBIT Margin (%) | 12.45 | 16.29 | 12.44 |
| PBT Margin (%) | 12.26 | 16.07 | 12.31 |
| Net Profit Margin (%) | 9.49 | 12.55 | 9.17 |
| NP After MI And SOA Margin (%) | 9.34 | 12.50 | 9.17 |
| Return on Networth / Equity (%) | 9.27 | 13.10 | 11.20 |
| Return on Capital Employeed (%) | 11.66 | 16.10 | 14.31 |
| Return On Assets (%) | 7.34 | 10.37 | 8.46 |
| Asset Turnover Ratio (%) | 0.81 | 0.85 | 0.00 |
| | | | |
| LIQUIDITY RATIOS | | | |
| | | | |
| Current Ratio (X) | 4.77 | 4.60 | 3.56 |
| Quick Ratio (X) | 4.27 | 3.97 | 3.07 |
| Inventory Turnover Ratio (X) | 9.10 | 5.13 | 0.00 |
| Dividend Payout Ratio (NP) (%) | 18.58 | 17.84 | 18.70 |
| Dividend Payout Ratio (CP) (%) | 14.58 | 14.58 | 14.48 |
| Earning Retention Ratio (%) | 81.42 | 82.16 | 81.30 |
| Cash Earning Retention Ratio (%) | 85.42 | 85.42 | 85.52 |
| | | | |
| COVERAGE RATIOS | | | |
| | | | |
| Interest Coverage Ratio (%) | 76.16 | 85.97 | 119.62 |
| Interest Coverage Ratio (Post Tax) (%) | 49.15 | 57.54 | 73.61 |
| | | | |
| VALUATION RATIOS | | | |
| | | | |
| Enterprise Value (Cr.) | 3277.76 | 2760.15 | 1935.36 |
| EV / Net Operating Revenue (X) | 3.30 | 2.85 | 1.92 |
| EV / EBITDA (X) | 21.94 | 14.94 | 12.72 |
| MarketCap / Net Operating Revenue (X) | 3.37 | 2.90 | 1.95 |
| Retention Ratios (%) | 81.41 | 82.15 | 81.29 |
| Price / BV (X) | 3.35 | 3.04 | 2.38 |
| Price / Net Operating Revenue (X) | 3.37 | 2.90 | 1.95 |
| EarningsYield | 0.02 | 0.04 | 0.04 |