| Particulars | Mar 2009 | Mar 2008 | Mar 2007 | Mar 2006 | Mar 2005 |
| | | | | |
| Operating Income | 9836.45 | 6152.12 | 5769.26 | 3956.05 | 4152.69 |
| Excise Duty | 0.00 | 0.00 | 0.03 | 0.29 | 0.58 |
| Net Operating Income | 9836.45 | 6152.12 | 5769.23 | 3955.76 | 4152.11 |
| Other Income | 1262.26 | 1136.95 | 865.27 | 626.48 | 459.02 |
| Stock Adjustment | -119.62 | 230.44 | -50.46 | 65.23 | -8.55 |
| Total Income | 10979.09 | 7519.51 | 6584.04 | 4647.47 | 4602.58 |
| | | | | |
| Electricity & Fuel Expenses | 5420.77 | 3503.21 | 2453.70 | 1899.66 | 1740.36 |
| Operating Expenses | 2209.05 | 1457.92 | 2065.91 | 865.51 | 1261.03 |
| Employee Cost | 533.02 | 383.38 | 308.32 | 231.58 | 227.99 |
| Selling & Administration expenses | 318.84 | 253.28 | 234.45 | 162.68 | 149.19 |
| Miscellaneous Expenses | 755.21 | 299.38 | 212.54 | 243.66 | 236.64 |
| Less : Pre-operative Expenses Capitalised | 26.46 | 60.91 | 53.48 | 77.59 | 63.37 |
| Total Expenditure | 9210.43 | 5836.26 | 5221.44 | 3325.50 | 3551.84 |
| Operating Profit | 1768.66 | 1683.25 | 1362.60 | 1321.97 | 1050.74 |
| Interest | 330.50 | 308.76 | 250.32 | 191.88 | 134.82 |
| Gross Profit | 1438.16 | 1374.49 | 1112.28 | 1130.09 | 915.92 |
| Depreciation | 244.88 | 222.94 | 240.06 | 348.65 | 346.63 |
| Profit Before Tax | 1193.28 | 1151.55 | 872.22 | 781.44 | 569.29 |
| Tax | 103.26 | 43.70 | 38.85 | 166.14 | 25.00 |
| Fringe Benefit tax | 5.70 | 6.00 | 4.77 | 4.29 | 0.00 |
| Deferred Tax | -54.56 | 17.22 | 27.15 | -39.33 | 24.00 |
| Reported Net Profit | 1138.88 | 1084.63 | 801.45 | 650.34 | 520.29 |
| Extraordinary Items | 40.98 | 88.38 | 19.59 | 8.21 | 52.43 |
| Adjusted Net Profit | 1097.90 | 996.25 | 781.86 | 642.13 | 467.86 |
| Adjustment below net profit | 71.10 | 0.00 | 0.00 | 0.00 | 0.00 |
| P & L Balance brought forward | 703.76 | 359.28 | 275.93 | 200.31 | 122.55 |
| P & L Balance brought forward | 683.20 | 703.76 | 359.28 | 275.93 | 200.31 |
| Statutory Appropriations | 14.55 | 13.32 | 11.41 | 18.72 | 17.21 |
| Appropriations | 1215.99 | 726.83 | 706.69 | 556.00 | 425.32 |
| P & L Balance brought forward | 703.76 | 359.28 | 275.93 | 200.31 | 122.55 |
| P & L Balance brought forward | 683.20 | 703.76 | 359.28 | 275.93 | 200.31 |
| Dividend | 157.69 | 147.73 | 121.12 | 104.62 | 87.21 |
| Preference Dividend | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Equity Dividend % | 70.00 | 63.00 | 53.00 | 50.00 | 47.00 |
| Earnings Per Share-Unit Curr | 49.27 | 44.97 | 34.16 | 29.92 | 27.40 |
| Earnings Per Share(Adj)-Unit Curr | 49.27 | 44.97 | 34.16 | 29.92 | 27.40 |
| Book Value-Unit Curr | 460.82 | 431.11 | 374.19 | 327.54 | 267.30 |