| | Mar 2012 Rs.Cr | Mar 2011 Rs.Cr | Mar 2010 Rs.Cr | Mar 2009 Rs.Cr | Mar 2008 Rs.Cr | Mar 2007 Rs.Cr |
| | | | | | |
| Operating Income | 62480.88 | 55340.66 | 46623.58 | 42196.80 | 37302.40 | 32817.30 |
| Excise Duty | 428.65 | 278.01 | 245.89 | 221.60 | 211.40 | 185.60 |
| Net Operating Income | 62052.23 | 55062.65 | 46377.69 | 41975.20 | 37091.00 | 32631.70 |
| Other Income | 2950.35 | 2400.96 | 2991.29 | 3339.10 | 3091.70 | 2901.50 |
| Stock Adjustment | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Total Income | 65002.58 | 57463.61 | 49368.98 | 45314.30 | 40182.70 | 35533.20 |
| | | | | | |
| Electricity & Fuel Expenses | 42171.65 | 35796.37 | 29689.00 | 27292.30 | 22160.70 | 19947.60 |
| Operating Expenses | 1857.08 | 1625.16 | 1321.38 | 1144.20 | 1073.70 | 969.10 |
| Employee Cost | 3756.68 | 3395.27 | 2944.18 | 2897.60 | 2261.00 | 1367.10 |
| Selling & Administration expenses | 1674.88 | 1709.63 | 854.15 | 638.10 | 536.30 | 494.00 |
| Miscellaneous Expenses | -102.66 | 32.52 | 82.82 | 260.70 | 380.80 | 207.00 |
| Less : Pre-operative Expenses Capitalised | 1187.50 | 1058.20 | 867.00 | 638.80 | 546.80 | 416.50 |
| Total Expenditure | 48170.13 | 41500.75 | 34024.53 | 31594.10 | 25865.70 | 22568.30 |
| Operating Profit | 16832.45 | 15962.86 | 15344.45 | 13720.20 | 14317.00 | 12964.90 |
| Interest | 1714.59 | 1427.57 | 1808.93 | 1996.20 | 1923.60 | 1982.10 |
| Gross Profit | 15117.86 | 14535.29 | 13535.52 | 11724.00 | 12393.40 | 10982.80 |
| Depreciation | 2791.70 | 2485.69 | 2650.06 | 2364.50 | 2138.50 | 2075.40 |
| Profit Before Tax | 12326.16 | 12049.60 | 10885.46 | 9359.50 | 10254.90 | 8907.40 |
| Tax | 3068.48 | 2553.32 | 1945.44 | 1137.20 | 2823.20 | 2027.30 |
| Fringe Benefit tax | 0.00 | 0.00 | 2.69 | 21.00 | 16.90 | 15.40 |
| Deferred Tax | 33.95 | 393.69 | 209.13 | 0.00 | 0.00 | 0.00 |
| Reported Net Profit | 9223.73 | 9102.59 | 8728.20 | 8201.30 | 7414.80 | 6864.70 |
| Extraordinary Items | -33.25 | -41.21 | -11.77 | -20.13 | -8.58 | -7.13 |
| Adjusted Net Profit | 9256.98 | 9143.80 | 8739.97 | 8221.43 | 7423.38 | 6871.83 |
| Adjustment below net profit | 0.00 | 0.00 | -0.07 | 0.00 | 0.00 | 0.00 |
| P & L Balance brought forward | 32.34 | 29.59 | 15.10 | 21.10 | 89.90 | 75.20 |
| P & L Balance brought forward | 72.14 | 32.34 | 29.59 | 15.10 | 21.10 | 89.90 |
| Statutory Appropriations | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Appropriations | 9183.93 | 9099.84 | 8713.64 | 8207.30 | 7483.60 | 6850.00 |
| P & L Balance brought forward | 32.34 | 29.59 | 15.10 | 21.10 | 89.90 | 75.20 |
| P & L Balance brought forward | 72.14 | 32.34 | 29.59 | 15.10 | 21.10 | 89.90 |
| Dividend | 3298.19 | 3133.26 | 3133.27 | 2968.30 | 2885.90 | 2638.50 |
| Preference Dividend | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Equity Dividend % | 40.00 | 38.00 | 38.00 | 36.00 | 35.00 | 32.00 |
| Dividend Per Share(Rs) | 4.00 | 3.80 | 3.80 | 3.60 | 3.50 | 3.20 |
| Earnings Per Share-Unit Curr | 10.55 | 10.42 | 9.95 | 9.34 | 8.40 | 7.85 |
| Earnings Per Share(Adj)-Unit Curr | 10.55 | 10.42 | 9.95 | 9.34 | 8.40 | 7.85 |
| Book Value-Unit Curr | 88.89 | 82.34 | 75.72 | 69.58 | 63.84 | 58.94 |
| Book Value(Adj)-Unit Curr | 88.89 | 82.34 | 75.72 | 69.58 | 63.84 | 58.94 |