| Rs. in Cr. | Mar 2012 | Mar 2011 | Mar 2010 | Mar 2009 | Mar 2008 |
| INCOME : | | | | | |
| Sales Turnover | 10,812.40 | 7,579.35 | 5,966.00 | 5,399.08 | 4,644.80 |
| Other Income | 23.54 | 69.36 | 144.79 | 32.29 | 79.91 |
| Stock Adjustments | 47.56 | 476.74 | 308.25 | -98.17 | 188.07 |
| Total Income | 10,883.50 | 8,125.45 | 6,419.04 | 5,333.20 | 4,912.78 |
| | | | | |
| EXPENDITURE : | | | | | |
| Raw Materials | 5,546.94 | 4,279.38 | 3,864.00 | 3,254.35 | 3,160.96 |
| Excise Duty | 851.23 | 575.82 | 362.71 | 452.07 | 492.50 |
| Power and Fuel Cost | 704.74 | 522.03 | 214.98 | 203.83 | 196.22 |
| Other Manufacturing Expenses | 277.07 | 250.19 | 202.86 | 136.89 | 76.41 |
| Employee Cost | 272.17 | 223.72 | 142.18 | 101.19 | 73.95 |
| Selling and Administration Expenses | 839.00 | 653.17 | 380.44 | 237.81 | 128.77 |
| Miscellaneous Expenses | 80.54 | 58.69 | 21.45 | 35.28 | 1.08 |
| Less: Preoperative Expenditure Capitalised | 709.11 | 538.82 | 340.07 | 140.49 | 104.46 |
| | | | | |
| Profit before Interest, Depreciation and Tax | 3,020.92 | 2,101.27 | 1,570.49 | 1,052.27 | 887.35 |
| Interest and Financial Charges | 1,046.38 | 447.71 | 212.84 | 253.63 | 136.97 |
| Profit before Depreciation and Tax | 1,974.54 | 1,653.56 | 1,357.65 | 798.64 | 750.38 |
| Depreciation | 619.93 | 277.86 | 209.14 | 234.41 | 211.41 |
| Minority Interest before PAT | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Profit Before Tax | 1,354.61 | 1,375.70 | 1,148.51 | 564.23 | 538.97 |
| Tax | 341.75 | 370.57 | 305.57 | 139.48 | 115.20 |
| Profit After Tax | 1,012.86 | 1,005.13 | 842.94 | 424.75 | 423.77 |
| Minority Interest after PAT | -1.62 | 0.04 | 0.01 | 0.00 | 0.00 |
| Profit/Loss of Associate Company | 0.35 | 2.30 | 0.25 | 0.00 | 0.00 |
| Profit after Minority Interest and P/L of Assoc. Co. | 1,014.83 | 1,007.39 | 843.18 | 424.75 | 423.77 |
| | | | | |
| Adjustment below Net Profit | -12.46 | 0.00 | 0.00 | 0.00 | 0.00 |
| P and L Balance brought forward | 6.95 | 72.95 | 76.67 | 184.09 | 17.49 |
| Appropriations | 1,005.86 | 1,073.39 | 846.90 | 532.17 | 257.17 |
| P and L Bal. carried down | 3.46 | 6.95 | 72.95 | 76.67 | 184.09 |
| | | | | |
| Equity Dividend | 18.12 | 10.62 | 10.62 | 10.62 | 10.62 |
| Preference Dividend | 0.04 | 3.70 | 0.24 | 0.00 | 0.00 |
| Corporate Dividend Tax | 2.95 | 2.32 | 1.80 | 1.80 | 1.80 |
| Equity Dividend (%) | 43.00 | 25.00 | 25.00 | 25.00 | 25.00 |
| | | | | |
| Earning Per Share (Rs.) | 47.65 | 47.16 | 198.06 | 99.59 | 99.36 |
| Book Value | 352.57 | 275.01 | 932.30 | 479.79 | 382.71 |
| | | | | |
| Extraordinary Items | 5.85 | 1.66 | 1.00 | 0.68 | 1.34 |