| Months | 12 | 12 | 12 | 12 |
| Source Of Info (AR = Annual Report, PR = Press Release) | AR | AR | AR | AR |
| FaceValue | 5.00 | 5.00 | 5.00 | 5.00 |
| | | | | |
| PER SHARE RATIOS | | | | |
| | | | | |
| Basic EPS (Rs.) | 242.90 | 214.28 | 167.48 | 74.90 |
| Diluted EPS (Rs.) | 242.90 | 214.28 | 167.48 | 74.90 |
| Cash EPS (Rs.) | 308.41 | 272.17 | 222.72 | 123.64 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 1694.75 | 1471.10 | 1270.12 | 1114.57 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 1694.75 | 1471.10 | 1270.12 | 1114.57 |
| Revenue From Operations / Share (Rs.) | 2019.74 | 2011.67 | 1815.86 | 1340.89 |
| PBDIT / Share (Rs.) | 389.76 | 348.61 | 283.29 | 152.93 |
| PBIT / Share (Rs.) | 324.25 | 290.73 | 228.05 | 104.20 |
| PBT / Share (Rs.) | 321.24 | 288.09 | 225.07 | 103.20 |
| Net Profit / Share (Rs.) | 242.90 | 214.28 | 167.48 | 74.90 |
| NP After MI And SOA / Share (Rs.) | 242.90 | 214.28 | 167.48 | 74.90 |
| | | | | |
| PROFITABILITY RATIOS | | | | |
| | | | | |
| PBDIT Margin (%) | 19.29 | 17.32 | 15.60 | 11.40 |
| PBIT Margin (%) | 16.05 | 14.45 | 12.55 | 7.77 |
| PBT Margin (%) | 15.90 | 14.32 | 12.39 | 7.69 |
| Net Profit Margin (%) | 12.02 | 10.65 | 9.22 | 5.58 |
| NP After MI And SOA Margin (%) | 12.02 | 10.65 | 9.22 | 5.58 |
| Return on Networth / Equity (%) | 14.33 | 14.56 | 13.18 | 6.72 |
| Return on Capital Employeed (%) | 18.66 | 19.20 | 17.39 | 9.24 |
| Return On Assets (%) | 12.17 | 12.01 | 10.51 | 5.38 |
| Asset Turnover Ratio (%) | 1.07 | 1.19 | 1.22 | 0.00 |
| | | | | |
| LIQUIDITY RATIOS | | | | |
| | | | | |
| Current Ratio (X) | 5.80 | 4.85 | 4.18 | 3.92 |
| Quick Ratio (X) | 5.41 | 4.51 | 3.89 | 3.63 |
| Inventory Turnover Ratio (X) | 20.94 | 22.96 | 14.56 | 0.00 |
| Dividend Payout Ratio (NP) (%) | 6.99 | 6.06 | 7.16 | 14.68 |
| Dividend Payout Ratio (CP) (%) | 5.51 | 4.77 | 5.38 | 8.89 |
| Earning Retention Ratio (%) | 93.01 | 93.94 | 92.84 | 85.32 |
| Cash Earning Retention Ratio (%) | 94.49 | 95.23 | 94.62 | 91.11 |
| | | | | |
| COVERAGE RATIOS | | | | |
| | | | | |
| Interest Coverage Ratio (%) | 129.59 | 132.01 | 94.85 | 152.53 |
| Interest Coverage Ratio (Post Tax) (%) | 81.76 | 82.14 | 57.07 | 75.71 |
| | | | | |
| VALUATION RATIOS | | | | |
| | | | | |
| Enterprise Value (Cr.) | 23175.47 | 27416.26 | 18517.82 | 13767.66 |
| EV / Net Operating Revenue (X) | 6.05 | 7.19 | 5.38 | 5.41 |
| EV / EBITDA (X) | 31.35 | 41.46 | 34.46 | 47.46 |
| MarketCap / Net Operating Revenue (X) | 6.43 | 7.53 | 5.72 | 5.68 |
| Retention Ratios (%) | 93.00 | 93.93 | 92.83 | 85.31 |
| Price / BV (X) | 7.67 | 10.29 | 8.17 | 6.83 |
| Price / Net Operating Revenue (X) | 6.43 | 7.53 | 5.72 | 5.68 |
| EarningsYield | 0.01 | 0.01 | 0.01 | 0.01 |