| 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.) | 156.55 | 119.22 | 100.20 | 102.41 | 102.05 |
| Diluted EPS (Rs.) | 156.55 | 119.22 | 100.20 | 102.41 | 102.05 |
| Cash EPS (Rs.) | 174.28 | 139.52 | 117.19 | 113.96 | 109.37 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 654.75 | 520.73 | 398.43 | 316.70 | 244.70 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 654.75 | 520.73 | 398.43 | 316.70 | 244.70 |
| Revenue From Operations / Share (Rs.) | 594.10 | 599.64 | 510.67 | 415.10 | 336.67 |
| PBDIT / Share (Rs.) | 233.70 | 187.51 | 164.66 | 167.71 | 133.05 |
| PBIT / Share (Rs.) | 215.97 | 167.21 | 147.68 | 156.16 | 125.74 |
| PBT / Share (Rs.) | 213.87 | 161.28 | 142.04 | 149.56 | 122.38 |
| Net Profit / Share (Rs.) | 156.55 | 119.22 | 100.21 | 102.41 | 102.05 |
| NP After MI And SOA / Share (Rs.) | 156.55 | 119.22 | 100.21 | 102.41 | 102.05 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 39.33 | 31.26 | 32.24 | 40.40 | 39.51 |
| PBIT Margin (%) | 36.35 | 27.88 | 28.91 | 37.61 | 37.34 |
| PBT Margin (%) | 35.99 | 26.89 | 27.81 | 36.02 | 36.34 |
| Net Profit Margin (%) | 26.35 | 19.88 | 19.62 | 24.67 | 30.31 |
| NP After MI And SOA Margin (%) | 26.35 | 19.88 | 19.62 | 24.67 | 30.31 |
| Return on Networth / Equity (%) | 23.91 | 22.89 | 25.15 | 32.33 | 41.70 |
| Return on Capital Employeed (%) | 32.79 | 31.42 | 35.22 | 45.74 | 41.52 |
| Return On Assets (%) | 21.40 | 19.52 | 20.00 | 23.06 | 28.73 |
| Asset Turnover Ratio (%) | 0.88 | 1.08 | 1.08 | 0.00 | 0.00 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 9.62 | 7.17 | 5.09 | 3.70 | 6.36 |
| Quick Ratio (X) | 9.62 | 7.17 | 5.09 | 3.70 | 6.36 |
| Dividend Payout Ratio (NP) (%) | 0.00 | 0.00 | 22.45 | 25.90 | 19.59 |
| Dividend Payout Ratio (CP) (%) | 0.00 | 0.00 | 19.20 | 23.27 | 18.28 |
| Earning Retention Ratio (%) | 0.00 | 0.00 | 77.55 | 74.10 | 80.41 |
| Cash Earning Retention Ratio (%) | 0.00 | 0.00 | 80.80 | 76.73 | 81.72 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 111.22 | 31.65 | 29.24 | 25.81 | 39.60 |
| Interest Coverage Ratio (Post Tax) (%) | 75.50 | 21.12 | 18.79 | 16.77 | 31.37 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 756.07 | 749.99 | 460.65 | 433.36 | 68.25 |
| EV / Net Operating Revenue (X) | 4.08 | 4.01 | 2.89 | 3.35 | 0.65 |
| EV / EBITDA (X) | 10.38 | 12.84 | 8.98 | 8.29 | 1.65 |
| MarketCap / Net Operating Revenue (X) | 4.34 | 4.35 | 3.25 | 3.93 | 1.37 |
| Retention Ratios (%) | 0.00 | 0.00 | 77.54 | 74.09 | 80.40 |
| Price / BV (X) | 3.94 | 5.01 | 4.16 | 5.15 | 1.89 |
| Price / Net Operating Revenue (X) | 4.34 | 4.35 | 3.25 | 3.93 | 1.37 |
| EarningsYield | 0.06 | 0.04 | 0.06 | 0.06 | 0.22 |