| 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.) | 111.44 | 102.35 | 55.17 | 87.90 | 90.99 |
| Diluted EPS (Rs.) | 111.44 | 102.35 | 55.17 | 87.90 | 90.99 |
| Cash EPS (Rs.) | 190.63 | 176.34 | 113.54 | 132.25 | 130.62 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 788.01 | 688.71 | 600.81 | 555.29 | 480.28 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 788.01 | 688.71 | 600.81 | 555.29 | 480.28 |
| Revenue From Operations / Share (Rs.) | 1537.36 | 1495.54 | 1257.98 | 1034.17 | 854.96 |
| PBDIT / Share (Rs.) | 284.73 | 285.34 | 181.41 | 210.34 | 213.75 |
| PBIT / Share (Rs.) | 206.89 | 211.24 | 122.10 | 166.02 | 174.13 |
| PBT / Share (Rs.) | 160.71 | 151.88 | 81.70 | 131.12 | 141.41 |
| Net Profit / Share (Rs.) | 112.80 | 102.23 | 54.24 | 87.93 | 90.99 |
| NP After MI And SOA / Share (Rs.) | 111.44 | 102.35 | 55.17 | 88.93 | 91.85 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 18.52 | 19.07 | 14.42 | 20.33 | 25.00 |
| PBIT Margin (%) | 13.45 | 14.12 | 9.70 | 16.05 | 20.36 |
| PBT Margin (%) | 10.45 | 10.15 | 6.49 | 12.67 | 16.54 |
| Net Profit Margin (%) | 7.33 | 6.83 | 4.31 | 8.50 | 10.64 |
| NP After MI And SOA Margin (%) | 7.24 | 6.84 | 4.38 | 8.59 | 10.74 |
| Return on Networth / Equity (%) | 14.14 | 14.73 | 9.09 | 15.88 | 18.99 |
| Return on Capital Employeed (%) | 12.51 | 14.31 | 9.12 | 14.69 | 16.99 |
| Return On Assets (%) | 5.16 | 5.34 | 3.20 | 6.02 | 7.18 |
| Long Term Debt / Equity (X) | 0.75 | 0.77 | 0.87 | 0.69 | 0.80 |
| Total Debt / Equity (X) | 0.96 | 0.97 | 1.07 | 0.89 | 0.84 |
| Asset Turnover Ratio (%) | 0.75 | 0.82 | 0.80 | 0.75 | 0.71 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 1.28 | 1.30 | 1.27 | 1.32 | 1.63 |
| Quick Ratio (X) | 0.97 | 0.95 | 0.93 | 0.86 | 1.24 |
| Inventory Turnover Ratio (X) | 10.08 | 1.65 | 1.32 | 1.24 | 1.40 |
| Dividend Payout Ratio (NP) (%) | 17.94 | 14.65 | 27.18 | 16.86 | 0.00 |
| Dividend Payout Ratio (CP) (%) | 10.56 | 8.50 | 13.10 | 11.25 | 0.00 |
| Earning Retention Ratio (%) | 82.06 | 85.35 | 72.82 | 83.14 | 0.00 |
| Cash Earning Retention Ratio (%) | 89.44 | 91.50 | 86.90 | 88.75 | 0.00 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 4.79 | 4.87 | 4.49 | 6.03 | 6.53 |
| Interest Coverage Ratio (Post Tax) (%) | 2.68 | 2.76 | 2.34 | 3.52 | 3.78 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 42601.67 | 35828.33 | 26704.51 | 22282.87 | 24254.30 |
| EV / Net Operating Revenue (X) | 3.59 | 3.10 | 2.75 | 2.79 | 3.67 |
| EV / EBITDA (X) | 19.36 | 16.25 | 19.05 | 13.71 | 14.68 |
| MarketCap / Net Operating Revenue (X) | 3.21 | 2.73 | 2.32 | 2.35 | 3.38 |
| Retention Ratios (%) | 82.05 | 85.34 | 72.81 | 83.13 | 0.00 |
| Price / BV (X) | 6.26 | 5.87 | 4.82 | 4.34 | 5.98 |
| Price / Net Operating Revenue (X) | 3.21 | 2.73 | 2.32 | 2.35 | 3.38 |
| EarningsYield | 0.02 | 0.02 | 0.01 | 0.03 | 0.03 |