| Months | 12 | 12 | 12 | 12 | 12 |
| Source Of Info (AR = Annual Report, PR = Press Release) | PR | AR | AR | AR | AR |
| FaceValue | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 |
| | | | | | |
| PER SHARE RATIOS | | | | | |
| | | | | | |
| Basic EPS (Rs.) | 29.37 | 26.09 | 24.32 | 11.91 | 8.83 |
| Diluted EPS (Rs.) | 29.37 | 26.09 | 24.32 | 11.91 | 8.83 |
| Cash EPS (Rs.) | 31.32 | 27.87 | 25.73 | 13.38 | 10.36 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 133.92 | 122.57 | 106.58 | 85.23 | 75.00 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 133.92 | 122.57 | 106.58 | 85.23 | 75.00 |
| Revenue From Operations / Share (Rs.) | 389.77 | 348.04 | 332.51 | 258.65 | 204.63 |
| PBDIT / Share (Rs.) | 41.51 | 37.04 | 34.40 | 17.64 | 13.72 |
| PBIT / Share (Rs.) | 39.55 | 35.26 | 33.00 | 16.16 | 12.18 |
| PBT / Share (Rs.) | 39.34 | 34.98 | 32.71 | 16.03 | 11.94 |
| Net Profit / Share (Rs.) | 29.36 | 26.09 | 24.32 | 11.91 | 8.83 |
| NP After MI And SOA / Share (Rs.) | 29.36 | 26.09 | 24.32 | 11.91 | 8.83 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 10.64 | 10.64 | 10.34 | 6.81 | 6.70 |
| PBIT Margin (%) | 10.14 | 10.13 | 9.92 | 6.24 | 5.95 |
| PBT Margin (%) | 10.09 | 10.05 | 9.83 | 6.19 | 5.83 |
| Net Profit Margin (%) | 7.53 | 7.49 | 7.31 | 4.60 | 4.31 |
| NP After MI And SOA Margin (%) | 7.53 | 7.49 | 7.31 | 4.60 | 4.31 |
| Return on Networth / Equity (%) | 21.92 | 21.28 | 22.82 | 13.97 | 11.77 |
| Return on Capital Employeed (%) | 29.43 | 28.60 | 30.41 | 18.88 | 16.06 |
| Return On Assets (%) | 13.93 | 13.32 | 13.72 | 8.25 | 7.27 |
| Asset Turnover Ratio (%) | 1.92 | 1.87 | 2.07 | 1.95 | 1.80 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 2.59 | 2.52 | 2.38 | 2.27 | 2.40 |
| Quick Ratio (X) | 2.30 | 2.20 | 1.81 | 1.80 | 1.84 |
| Dividend Payout Ratio (NP) (%) | 0.00 | 38.32 | 12.33 | 15.11 | 11.32 |
| Dividend Payout Ratio (CP) (%) | 0.00 | 35.88 | 11.66 | 13.45 | 9.64 |
| Earning Retention Ratio (%) | 0.00 | 61.68 | 87.67 | 84.89 | 88.68 |
| Cash Earning Retention Ratio (%) | 0.00 | 64.12 | 88.34 | 86.55 | 90.36 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 197.14 | 132.52 | 120.13 | 127.55 | 56.37 |
| Interest Coverage Ratio (Post Tax) (%) | 140.48 | 94.35 | 85.94 | 87.14 | 37.28 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 1385.69 | 908.79 | 792.24 | 442.52 | 310.84 |
| EV / Net Operating Revenue (X) | 1.00 | 0.73 | 0.67 | 0.48 | 0.42 |
| EV / EBITDA (X) | 9.40 | 6.91 | 6.49 | 7.07 | 6.38 |
| MarketCap / Net Operating Revenue (X) | 1.06 | 0.78 | 0.70 | 0.53 | 0.51 |
| Retention Ratios (%) | 0.00 | 61.67 | 87.66 | 84.88 | 88.67 |
| Price / BV (X) | 3.08 | 2.23 | 2.19 | 1.64 | 1.40 |
| Price / Net Operating Revenue (X) | 1.06 | 0.78 | 0.70 | 0.53 | 0.51 |
| EarningsYield | 0.07 | 0.09 | 0.10 | 0.08 | 0.08 |