| 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.) | 115.02 | 100.47 | 133.43 | 74.26 | 39.67 |
| Diluted EPS (Rs.) | 115.02 | 100.47 | 133.43 | 74.26 | 39.67 |
| Cash EPS (Rs.) | 144.21 | 124.03 | 176.43 | 120.60 | 85.50 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 540.54 | 455.83 | 695.48 | 565.40 | 508.79 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 542.75 | 458.04 | 699.90 | 569.82 | 513.14 |
| Revenue From Operations / Share (Rs.) | 805.86 | 701.32 | 1184.71 | 937.42 | 713.56 |
| PBDIT / Share (Rs.) | 189.72 | 165.11 | 230.20 | 151.50 | 105.07 |
| PBIT / Share (Rs.) | 162.55 | 140.66 | 187.20 | 105.17 | 59.23 |
| PBT / Share (Rs.) | 154.75 | 133.74 | 178.44 | 99.98 | 53.62 |
| Net Profit / Share (Rs.) | 117.04 | 99.58 | 133.43 | 74.26 | 39.66 |
| NP After MI And SOA / Share (Rs.) | 115.02 | 100.47 | 133.24 | 74.26 | 39.66 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 23.54 | 23.54 | 19.43 | 16.16 | 14.72 |
| PBIT Margin (%) | 20.17 | 20.05 | 15.80 | 11.21 | 8.30 |
| PBT Margin (%) | 19.20 | 19.06 | 15.06 | 10.66 | 7.51 |
| Net Profit Margin (%) | 14.52 | 14.19 | 11.26 | 7.92 | 5.55 |
| NP After MI And SOA Margin (%) | 14.27 | 14.32 | 11.24 | 7.92 | 5.55 |
| Return on Networth / Equity (%) | 21.27 | 23.13 | 19.33 | 13.13 | 7.79 |
| Return on Capital Employeed (%) | 25.50 | 26.55 | 23.21 | 16.86 | 10.48 |
| Return On Assets (%) | 13.58 | 14.10 | 12.35 | 8.84 | 5.20 |
| Long Term Debt / Equity (X) | 0.07 | 0.10 | 0.09 | 0.03 | 0.04 |
| Total Debt / Equity (X) | 0.20 | 0.23 | 0.19 | 0.10 | 0.08 |
| Asset Turnover Ratio (%) | 1.03 | 1.12 | 1.24 | 1.16 | 0.97 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 2.48 | 2.43 | 2.51 | 2.31 | 2.10 |
| Quick Ratio (X) | 1.96 | 1.95 | 1.94 | 1.61 | 1.47 |
| Inventory Turnover Ratio (X) | 3.33 | 3.20 | 2.97 | 2.52 | 1.79 |
| Dividend Payout Ratio (NP) (%) | 8.69 | 7.46 | 10.50 | 8.07 | 15.12 |
| Dividend Payout Ratio (CP) (%) | 7.03 | 6.00 | 7.94 | 4.97 | 7.01 |
| Earning Retention Ratio (%) | 91.31 | 92.54 | 89.50 | 91.93 | 84.88 |
| Cash Earning Retention Ratio (%) | 92.97 | 94.00 | 92.06 | 95.03 | 92.99 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 24.33 | 23.88 | 26.28 | 29.21 | 18.71 |
| Interest Coverage Ratio (Post Tax) (%) | 16.01 | 15.40 | 16.23 | 15.32 | 8.06 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 7845.81 | 8324.48 | 1884.07 | 1334.91 | 1625.85 |
| EV / Net Operating Revenue (X) | 2.21 | 2.69 | 0.72 | 0.64 | 1.02 |
| EV / EBITDA (X) | 9.39 | 11.45 | 3.72 | 4.00 | 6.92 |
| MarketCap / Net Operating Revenue (X) | 2.34 | 2.80 | 0.85 | 0.75 | 1.12 |
| Retention Ratios (%) | 91.30 | 92.53 | 89.49 | 91.92 | 84.87 |
| Price / BV (X) | 3.49 | 4.51 | 1.46 | 1.25 | 1.56 |
| Price / Net Operating Revenue (X) | 2.34 | 2.80 | 0.85 | 0.75 | 1.12 |
| EarningsYield | 0.06 | 0.05 | 0.13 | 0.10 | 0.04 |