| Months | 12 | 12 | 12 | 12 | 12 |
| Source Of Info (AR = Annual Report, PR = Press Release) | PR | AR | AR | AR | AR |
| FaceValue | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| | | | | | |
| PER SHARE RATIOS | | | | | |
| | | | | | |
| Basic EPS (Rs.) | 7.23 | 7.21 | 8.24 | 21.10 | 20.13 |
| Diluted EPS (Rs.) | 7.23 | 7.21 | 8.24 | 21.10 | 20.13 |
| Cash EPS (Rs.) | 7.55 | 7.57 | 8.79 | 21.66 | 20.71 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 40.27 | 37.08 | 64.37 | 59.15 | 41.07 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 40.27 | 37.08 | 64.37 | 59.15 | 41.07 |
| Revenue From Operations / Share (Rs.) | 56.17 | 49.09 | 82.13 | 84.02 | 77.87 |
| PBDIT / Share (Rs.) | 10.12 | 10.11 | 12.41 | 29.07 | 27.53 |
| PBIT / Share (Rs.) | 9.76 | 9.72 | 11.81 | 28.47 | 26.92 |
| PBT / Share (Rs.) | 9.75 | 9.71 | 11.74 | 28.45 | 26.88 |
| Net Profit / Share (Rs.) | 7.19 | 7.18 | 8.19 | 21.06 | 20.10 |
| NP After MI And SOA / Share (Rs.) | 7.23 | 7.21 | 8.24 | 21.10 | 20.13 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 18.02 | 20.58 | 15.10 | 34.59 | 35.35 |
| PBIT Margin (%) | 17.37 | 19.79 | 14.38 | 33.87 | 34.56 |
| PBT Margin (%) | 17.36 | 19.77 | 14.29 | 33.86 | 34.51 |
| Net Profit Margin (%) | 12.80 | 14.61 | 9.97 | 25.06 | 25.80 |
| NP After MI And SOA Margin (%) | 12.87 | 14.68 | 10.03 | 25.11 | 25.84 |
| Return on Networth / Equity (%) | 17.96 | 19.43 | 12.80 | 35.66 | 49.00 |
| Return on Capital Employeed (%) | 23.79 | 25.61 | 18.02 | 47.21 | 63.56 |
| Return On Assets (%) | 16.30 | 16.98 | 11.71 | 31.58 | 42.96 |
| Asset Turnover Ratio (%) | 1.29 | 1.10 | 1.20 | 1.48 | 1.81 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 11.25 | 7.30 | 10.88 | 8.48 | 8.11 |
| Quick Ratio (X) | 9.83 | 6.09 | 8.73 | 6.65 | 6.60 |
| Inventory Turnover Ratio (X) | 6.83 | 5.08 | 4.75 | 4.42 | 3.00 |
| Dividend Payout Ratio (NP) (%) | 0.00 | 180.36 | 36.39 | 4.73 | 2.48 |
| Dividend Payout Ratio (CP) (%) | 0.00 | 171.11 | 33.93 | 4.60 | 2.41 |
| Earning Retention Ratio (%) | 0.00 | -80.36 | 63.61 | 95.27 | 97.52 |
| Cash Earning Retention Ratio (%) | 0.00 | -71.11 | 66.07 | 95.40 | 97.59 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 1300.38 | 1227.61 | 175.64 | 2878.91 | 724.95 |
| Interest Coverage Ratio (Post Tax) (%) | 924.68 | 872.67 | 116.96 | 2087.29 | 530.14 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 2303.11 | 2014.98 | 1343.89 | 1896.69 | 2169.58 |
| EV / Net Operating Revenue (X) | 1.65 | 1.65 | 0.98 | 1.36 | 1.68 |
| EV / EBITDA (X) | 9.14 | 8.01 | 6.53 | 3.93 | 4.75 |
| MarketCap / Net Operating Revenue (X) | 1.94 | 1.82 | 1.19 | 1.51 | 1.80 |
| Retention Ratios (%) | 0.00 | -80.36 | 63.60 | 95.26 | 97.51 |
| Price / BV (X) | 2.70 | 2.41 | 1.52 | 2.15 | 3.41 |
| Price / Net Operating Revenue (X) | 1.94 | 1.82 | 1.19 | 1.51 | 1.80 |
| EarningsYield | 0.06 | 0.08 | 0.08 | 0.16 | 0.14 |