| Months | 12 | 12 | 12 | 12 | 12 |
| Source Of Info (AR = Annual Report, PR = Press Release) | AR | AR | AR | AR | AR |
| FaceValue | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 |
| | | | | | |
| PER SHARE RATIOS | | | | | |
| | | | | | |
| Basic EPS (Rs.) | 56.33 | 57.30 | 39.98 | 27.73 | 18.34 |
| Diluted EPS (Rs.) | 56.31 | 57.28 | 39.98 | 27.73 | 18.34 |
| Cash EPS (Rs.) | 69.72 | 70.35 | 50.43 | 37.78 | 28.52 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 438.25 | 394.30 | 343.71 | 310.17 | 288.76 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 438.25 | 394.30 | 343.71 | 310.17 | 288.76 |
| Revenue From Operations / Share (Rs.) | 922.21 | 828.02 | 718.46 | 544.26 | 425.51 |
| PBDIT / Share (Rs.) | 102.97 | 91.47 | 67.29 | 48.70 | 41.11 |
| PBIT / Share (Rs.) | 88.90 | 78.32 | 56.92 | 38.64 | 30.94 |
| PBT / Share (Rs.) | 78.54 | 77.25 | 53.58 | 36.41 | 24.44 |
| Net Profit / Share (Rs.) | 55.65 | 57.19 | 40.05 | 27.72 | 18.35 |
| NP After MI And SOA / Share (Rs.) | 56.32 | 57.31 | 39.99 | 27.74 | 18.35 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 11.16 | 11.04 | 9.36 | 8.94 | 9.66 |
| PBIT Margin (%) | 9.64 | 9.45 | 7.92 | 7.10 | 7.27 |
| PBT Margin (%) | 8.51 | 9.32 | 7.45 | 6.68 | 5.74 |
| Net Profit Margin (%) | 6.03 | 6.90 | 5.57 | 5.09 | 4.31 |
| NP After MI And SOA Margin (%) | 6.10 | 6.92 | 5.56 | 5.09 | 4.31 |
| Return on Networth / Equity (%) | 12.85 | 14.53 | 11.64 | 8.94 | 6.35 |
| Return on Capital Employeed (%) | 15.64 | 16.24 | 14.46 | 11.75 | 10.13 |
| Return On Assets (%) | 5.27 | 6.35 | 5.09 | 4.18 | 3.17 |
| Long Term Debt / Equity (X) | 0.23 | 0.17 | 0.10 | 0.01 | 0.01 |
| Total Debt / Equity (X) | 0.34 | 0.28 | 0.20 | 0.10 | 0.09 |
| Asset Turnover Ratio (%) | 0.93 | 0.98 | 0.99 | 0.67 | 0.56 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 1.30 | 1.36 | 1.38 | 1.26 | 1.45 |
| Quick Ratio (X) | 1.17 | 1.20 | 1.21 | 1.07 | 1.32 |
| Inventory Turnover Ratio (X) | 13.99 | 6.70 | 5.99 | 6.04 | 4.66 |
| Dividend Payout Ratio (NP) (%) | 21.30 | 17.46 | 22.66 | 0.00 | 0.00 |
| Dividend Payout Ratio (CP) (%) | 17.04 | 14.20 | 17.99 | 0.00 | 0.00 |
| Earning Retention Ratio (%) | 78.70 | 82.54 | 77.34 | 0.00 | 0.00 |
| Cash Earning Retention Ratio (%) | 82.96 | 85.80 | 82.01 | 0.00 | 0.00 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 9.93 | 11.76 | 20.16 | 21.79 | 22.43 |
| Interest Coverage Ratio (Post Tax) (%) | 6.37 | 7.49 | 13.00 | 13.40 | 13.55 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 41706.80 | 47521.96 | 25466.51 | 21278.41 | 13522.38 |
| EV / Net Operating Revenue (X) | 4.01 | 5.10 | 3.15 | 3.47 | 2.82 |
| EV / EBITDA (X) | 35.95 | 46.14 | 33.61 | 38.80 | 29.21 |
| MarketCap / Net Operating Revenue (X) | 3.96 | 5.07 | 3.19 | 3.57 | 3.16 |
| Retention Ratios (%) | 78.69 | 82.53 | 77.33 | 0.00 | 0.00 |
| Price / BV (X) | 8.34 | 10.64 | 6.67 | 6.26 | 4.66 |
| Price / Net Operating Revenue (X) | 3.96 | 5.07 | 3.19 | 3.57 | 3.16 |
| EarningsYield | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |