| 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.) | 81.72 | 87.25 | 69.03 | 149.45 | 117.09 |
| Diluted EPS (Rs.) | 81.72 | 87.25 | 69.03 | 149.45 | 117.09 |
| Cash EPS (Rs.) | 168.80 | 176.75 | 136.35 | 208.57 | 170.31 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 1373.96 | 1334.36 | 1205.58 | 1050.26 | 867.04 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 1373.96 | 1334.36 | 1205.58 | 1050.26 | 867.04 |
| Revenue From Operations / Share (Rs.) | 1112.14 | 1163.44 | 1037.72 | 1480.41 | 1072.60 |
| PBDIT / Share (Rs.) | 211.06 | 220.90 | 192.40 | 295.49 | 222.91 |
| PBIT / Share (Rs.) | 123.98 | 131.41 | 125.08 | 236.37 | 169.69 |
| PBT / Share (Rs.) | 109.56 | 110.38 | 99.38 | 201.94 | 150.82 |
| Net Profit / Share (Rs.) | 81.72 | 87.25 | 69.03 | 149.45 | 117.09 |
| NP After MI And SOA / Share (Rs.) | 81.72 | 87.25 | 69.03 | 149.45 | 117.09 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 18.97 | 18.98 | 18.54 | 19.96 | 20.78 |
| PBIT Margin (%) | 11.14 | 11.29 | 12.05 | 15.96 | 15.81 |
| PBT Margin (%) | 9.85 | 9.48 | 9.57 | 13.64 | 14.06 |
| Net Profit Margin (%) | 7.34 | 7.49 | 6.65 | 10.09 | 10.91 |
| NP After MI And SOA Margin (%) | 7.34 | 7.49 | 6.65 | 10.09 | 10.91 |
| Return on Networth / Equity (%) | 5.94 | 6.53 | 5.72 | 14.22 | 13.50 |
| Return on Capital Employeed (%) | 7.90 | 8.35 | 8.18 | 17.57 | 15.84 |
| Return On Assets (%) | 4.52 | 4.87 | 3.99 | 9.41 | 8.55 |
| Long Term Debt / Equity (X) | 0.01 | 0.02 | 0.02 | 0.04 | 0.07 |
| Total Debt / Equity (X) | 0.05 | 0.04 | 0.06 | 0.13 | 0.26 |
| Asset Turnover Ratio (%) | 0.61 | 0.66 | 0.62 | 1.00 | 0.87 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 2.54 | 2.47 | 1.90 | 1.73 | 1.47 |
| Quick Ratio (X) | 2.16 | 1.92 | 1.33 | 1.25 | 1.07 |
| Inventory Turnover Ratio (X) | 10.58 | 9.88 | 8.95 | 6.72 | 6.47 |
| Dividend Payout Ratio (NP) (%) | 0.00 | 16.04 | 39.83 | 15.05 | 6.40 |
| Dividend Payout Ratio (CP) (%) | 0.00 | 7.92 | 20.16 | 10.78 | 4.40 |
| Earning Retention Ratio (%) | 0.00 | 83.96 | 60.17 | 84.95 | 93.60 |
| Cash Earning Retention Ratio (%) | 0.00 | 92.08 | 79.84 | 89.22 | 95.60 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 14.63 | 10.51 | 7.49 | 8.58 | 11.81 |
| Interest Coverage Ratio (Post Tax) (%) | 6.67 | 5.15 | 3.69 | 5.34 | 7.21 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 416.78 | 631.97 | 1007.55 | 874.45 | 1167.54 |
| EV / Net Operating Revenue (X) | 0.67 | 0.97 | 1.74 | 1.06 | 1.95 |
| EV / EBITDA (X) | 3.54 | 5.12 | 9.38 | 5.30 | 9.38 |
| MarketCap / Net Operating Revenue (X) | 0.78 | 1.07 | 1.71 | 0.99 | 1.82 |
| Retention Ratios (%) | 0.00 | 83.95 | 60.16 | 84.94 | 93.59 |
| Price / BV (X) | 0.63 | 0.93 | 1.48 | 1.40 | 2.25 |
| Price / Net Operating Revenue (X) | 0.78 | 1.07 | 1.71 | 0.99 | 1.82 |
| EarningsYield | 0.09 | 0.06 | 0.03 | 0.10 | 0.06 |