| Months | 12 | 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.) | 346.72 | 294.87 | 204.72 | 265.37 | 166.07 |
| Diluted EPS (Rs.) | 346.72 | 294.87 | 204.72 | 265.37 | 166.07 |
| Cash EPS (Rs.) | 380.83 | 328.41 | 236.41 | 291.31 | 194.41 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 1838.96 | 1695.93 | 1513.38 | 1420.69 | 1314.07 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 1838.96 | 1695.93 | 1513.38 | 1420.69 | 1314.07 |
| Revenue From Operations / Share (Rs.) | 2692.00 | 2265.86 | 1806.21 | 1766.00 | 1276.28 |
| PBDIT / Share (Rs.) | 547.93 | 453.10 | 312.90 | 388.34 | 253.66 |
| PBIT / Share (Rs.) | 514.83 | 420.41 | 281.79 | 363.17 | 225.79 |
| PBT / Share (Rs.) | 473.72 | 397.93 | 277.45 | 357.79 | 223.10 |
| Net Profit / Share (Rs.) | 347.72 | 295.72 | 205.31 | 266.14 | 166.55 |
| NP After MI And SOA / Share (Rs.) | 347.72 | 295.72 | 205.31 | 266.14 | 166.55 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 20.35 | 19.99 | 17.32 | 21.99 | 19.87 |
| PBIT Margin (%) | 19.12 | 18.55 | 15.60 | 20.56 | 17.69 |
| PBT Margin (%) | 17.59 | 17.56 | 15.36 | 20.26 | 17.48 |
| Net Profit Margin (%) | 12.91 | 13.05 | 11.36 | 15.07 | 13.04 |
| NP After MI And SOA Margin (%) | 12.91 | 13.05 | 11.36 | 15.07 | 13.04 |
| Return on Networth / Equity (%) | 18.90 | 17.43 | 13.56 | 18.73 | 12.67 |
| Return on Capital Employeed (%) | 21.78 | 24.69 | 18.44 | 25.18 | 16.73 |
| Return On Assets (%) | 11.54 | 10.21 | 8.37 | 11.45 | 8.71 |
| Asset Turnover Ratio (%) | 0.91 | 0.84 | 0.73 | 0.81 | 0.70 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 3.66 | 2.11 | 2.21 | 2.30 | 2.90 |
| Quick Ratio (X) | 2.84 | 1.62 | 1.82 | 1.90 | 2.54 |
| Inventory Turnover Ratio (X) | 2.45 | 2.66 | 2.28 | 3.19 | 1.55 |
| Dividend Payout Ratio (NP) (%) | 0.00 | 37.29 | 53.71 | 60.27 | 1.49 |
| Dividend Payout Ratio (CP) (%) | 0.00 | 33.57 | 46.64 | 55.06 | 1.27 |
| Earning Retention Ratio (%) | 0.00 | 62.71 | 46.29 | 39.73 | 98.51 |
| Cash Earning Retention Ratio (%) | 0.00 | 66.43 | 53.36 | 44.94 | 98.73 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 155.78 | 92.54 | 72.02 | 72.19 | 94.31 |
| Interest Coverage Ratio (Post Tax) (%) | 110.55 | 64.99 | 48.25 | 50.47 | 62.92 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 1809.00 | 1774.28 | 966.07 | 711.22 | 506.72 |
| EV / Net Operating Revenue (X) | 4.63 | 5.40 | 3.69 | 2.78 | 2.74 |
| EV / EBITDA (X) | 22.77 | 27.01 | 21.29 | 12.63 | 13.78 |
| MarketCap / Net Operating Revenue (X) | 5.17 | 6.11 | 4.39 | 3.53 | 3.67 |
| Retention Ratios (%) | 0.00 | 62.70 | 46.28 | 39.72 | 98.50 |
| Price / BV (X) | 7.57 | 8.16 | 5.24 | 4.39 | 3.56 |
| Price / Net Operating Revenue (X) | 5.17 | 6.11 | 4.39 | 3.53 | 3.67 |
| EarningsYield | 0.02 | 0.02 | 0.02 | 0.04 | 0.03 |