| 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.) | 21.65 | 26.49 | 13.94 | 22.44 | 22.48 |
| Diluted EPS (Rs.) | 21.57 | 26.49 | 13.94 | 22.44 | 22.48 |
| Cash EPS (Rs.) | 28.44 | 33.44 | 19.93 | 27.77 | 27.24 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 187.99 | 168.57 | 143.52 | 135.74 | 124.72 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 187.99 | 168.57 | 143.52 | 135.74 | 124.72 |
| Revenue From Operations / Share (Rs.) | 268.22 | 277.26 | 231.27 | 237.50 | 229.13 |
| PBDIT / Share (Rs.) | 39.28 | 47.89 | 28.49 | 35.91 | 35.27 |
| PBIT / Share (Rs.) | 30.73 | 39.64 | 22.07 | 30.33 | 29.95 |
| PBT / Share (Rs.) | 26.10 | 35.50 | 19.66 | 28.76 | 28.08 |
| Net Profit / Share (Rs.) | 19.90 | 25.20 | 13.51 | 22.19 | 21.91 |
| NP After MI And SOA / Share (Rs.) | 21.64 | 26.49 | 14.09 | 22.77 | 22.85 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 14.64 | 17.27 | 12.31 | 15.11 | 15.39 |
| PBIT Margin (%) | 11.45 | 14.29 | 9.54 | 12.77 | 13.06 |
| PBT Margin (%) | 9.73 | 12.80 | 8.50 | 12.10 | 12.25 |
| Net Profit Margin (%) | 7.41 | 9.08 | 5.84 | 9.34 | 9.56 |
| NP After MI And SOA Margin (%) | 8.06 | 9.55 | 6.09 | 9.58 | 9.97 |
| Return on Networth / Equity (%) | 11.51 | 15.71 | 9.81 | 16.77 | 18.31 |
| Return on Capital Employeed (%) | 13.57 | 20.16 | 12.85 | 20.61 | 21.37 |
| Return On Assets (%) | 6.12 | 8.78 | 5.23 | 10.34 | 10.35 |
| Long Term Debt / Equity (X) | 0.12 | 0.09 | 0.14 | 0.05 | 0.09 |
| Total Debt / Equity (X) | 0.69 | 0.59 | 0.64 | 0.43 | 0.43 |
| Asset Turnover Ratio (%) | 0.81 | 0.97 | 0.94 | 1.06 | 1.03 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 1.29 | 1.43 | 1.31 | 1.60 | 1.63 |
| Quick Ratio (X) | 0.07 | 0.07 | 0.13 | 0.11 | 0.22 |
| Inventory Turnover Ratio (X) | 1.37 | 1.77 | 1.51 | 1.42 | 1.50 |
| Dividend Payout Ratio (NP) (%) | 0.00 | 11.32 | 17.89 | 10.97 | 10.94 |
| Dividend Payout Ratio (CP) (%) | 0.00 | 8.63 | 12.29 | 8.81 | 8.87 |
| Earning Retention Ratio (%) | 0.00 | 88.68 | 82.11 | 89.03 | 89.06 |
| Cash Earning Retention Ratio (%) | 0.00 | 91.37 | 87.71 | 91.19 | 91.13 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 8.49 | 11.55 | 11.82 | 23.74 | 18.85 |
| Interest Coverage Ratio (Post Tax) (%) | 5.30 | 7.08 | 6.60 | 15.70 | 12.71 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 13672.87 | 9300.53 | 9855.99 | 11202.27 | 5636.34 |
| EV / Net Operating Revenue (X) | 2.52 | 1.66 | 2.11 | 2.31 | 1.17 |
| EV / EBITDA (X) | 17.24 | 9.63 | 17.15 | 15.29 | 7.61 |
| MarketCap / Net Operating Revenue (X) | 2.04 | 1.30 | 1.71 | 2.06 | 0.93 |
| Retention Ratios (%) | 0.00 | 88.67 | 82.10 | 89.02 | 89.05 |
| Price / BV (X) | 2.91 | 2.15 | 2.76 | 3.61 | 1.72 |
| Price / Net Operating Revenue (X) | 2.04 | 1.30 | 1.71 | 2.06 | 0.93 |
| EarningsYield | 0.03 | 0.07 | 0.03 | 0.04 | 0.10 |