| Months | 12 | 12 | 12 | 12 | 12 |
| Source Of Info (AR = Annual Report, PR = Press Release) | PR | AR | AR | AR | AR |
| FaceValue | 5.00 | 5.00 | 5.00 | 5.00 | 5.00 |
| | | | | | |
| PER SHARE RATIOS | | | | | |
| | | | | | |
| Basic EPS (Rs.) | 54.28 | 48.00 | 26.66 | 54.76 | 63.32 |
| Diluted EPS (Rs.) | 54.19 | 47.91 | 26.58 | 54.76 | 62.81 |
| Cash EPS (Rs.) | 75.53 | 68.91 | 47.63 | 80.45 | 81.45 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 334.41 | 309.24 | 307.56 | 322.65 | 311.99 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 334.41 | 309.24 | 307.56 | 322.65 | 311.99 |
| Revenue From Operations / Share (Rs.) | 641.55 | 598.87 | 589.12 | 605.57 | 508.73 |
| PBDIT / Share (Rs.) | 102.37 | 88.37 | 61.45 | 102.20 | 104.06 |
| PBIT / Share (Rs.) | 81.12 | 67.43 | 40.86 | 77.27 | 86.73 |
| PBT / Share (Rs.) | 74.24 | 63.80 | 36.41 | 73.57 | 84.88 |
| Net Profit / Share (Rs.) | 54.28 | 47.97 | 27.04 | 55.52 | 64.12 |
| NP After MI And SOA / Share (Rs.) | 54.32 | 48.05 | 26.71 | 54.90 | 63.42 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 15.95 | 14.75 | 10.43 | 16.87 | 20.45 |
| PBIT Margin (%) | 12.64 | 11.25 | 6.93 | 12.76 | 17.04 |
| PBT Margin (%) | 11.57 | 10.65 | 6.18 | 12.14 | 16.68 |
| Net Profit Margin (%) | 8.46 | 8.01 | 4.58 | 9.16 | 12.60 |
| NP After MI And SOA Margin (%) | 8.46 | 8.02 | 4.53 | 9.06 | 12.46 |
| Return on Networth / Equity (%) | 16.24 | 15.53 | 8.84 | 17.30 | 20.70 |
| Return on Capital Employeed (%) | 20.60 | 18.74 | 11.70 | 21.51 | 23.51 |
| Return On Assets (%) | 9.74 | 9.55 | 5.42 | 10.46 | 12.40 |
| Long Term Debt / Equity (X) | 0.05 | 0.00 | 0.00 | 0.00 | 0.01 |
| Total Debt / Equity (X) | 0.07 | 0.01 | 0.05 | 0.05 | 0.05 |
| Asset Turnover Ratio (%) | 1.21 | 1.21 | 1.16 | 1.17 | 0.92 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 1.90 | 1.87 | 1.86 | 1.68 | 1.96 |
| Quick Ratio (X) | 1.89 | 1.87 | 1.85 | 1.68 | 1.95 |
| Inventory Turnover Ratio (X) | 791.30 | 1378.11 | 0.00 | 0.00 | 0.00 |
| Dividend Payout Ratio (NP) (%) | 0.00 | 90.36 | 166.12 | 88.24 | 71.52 |
| Dividend Payout Ratio (CP) (%) | 0.00 | 62.93 | 93.82 | 60.68 | 56.18 |
| Earning Retention Ratio (%) | 0.00 | 9.64 | -66.12 | 11.76 | 28.48 |
| Cash Earning Retention Ratio (%) | 0.00 | 37.07 | 6.18 | 39.32 | 43.82 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 26.87 | 24.31 | 13.83 | 27.62 | 56.16 |
| Interest Coverage Ratio (Post Tax) (%) | 16.05 | 14.19 | 7.08 | 16.01 | 35.61 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 133416.99 | 121824.04 | 107633.20 | 94756.50 | 129681.17 |
| EV / Net Operating Revenue (X) | 2.12 | 2.30 | 2.07 | 1.78 | 2.90 |
| EV / EBITDA (X) | 13.27 | 15.58 | 19.85 | 10.54 | 14.20 |
| MarketCap / Net Operating Revenue (X) | 2.16 | 2.37 | 2.12 | 1.82 | 2.95 |
| Retention Ratios (%) | 0.00 | 9.63 | -66.12 | 11.75 | 28.47 |
| Price / BV (X) | 4.15 | 4.59 | 4.14 | 3.47 | 4.89 |
| Price / Net Operating Revenue (X) | 2.16 | 2.37 | 2.12 | 1.82 | 2.95 |
| EarningsYield | 0.03 | 0.03 | 0.02 | 0.04 | 0.04 |