| Rs. in Cr. | Mar 2012 | Mar 2011 | Mar 2010 | Mar 2009 | Mar 2008 |
| INCOME : | | | | | |
| Sales Turnover | 6,447.38 | 5,239.84 | 3,372.83 | 4,831.27 | 4,770.15 |
| Other Income | 89.31 | 67.49 | 106.28 | 131.71 | 154.03 |
| Stock Adjustments | 211.68 | 72.31 | -74.31 | 83.04 | 54.32 |
| Total Income | 6,748.37 | 5,379.64 | 3,404.80 | 5,046.02 | 4,978.50 |
| | | | | |
| EXPENDITURE : | | | | | |
| Raw Materials | 3,124.55 | 2,499.09 | 1,503.78 | 2,389.98 | 2,183.06 |
| Excise Duty | 168.32 | 152.89 | 87.20 | 120.23 | 172.53 |
| Power and Fuel Cost | 507.10 | 405.78 | 277.04 | 323.12 | 316.42 |
| Other Manufacturing Expenses | 685.50 | 505.27 | 367.82 | 549.08 | 533.02 |
| Employee Cost | 790.69 | 646.36 | 523.85 | 709.16 | 678.03 |
| Selling and Administration Expenses | 201.28 | 155.00 | 104.12 | 139.83 | 149.62 |
| Miscellaneous Expenses | 222.56 | 195.56 | 244.53 | 325.81 | 155.38 |
| Less: Preoperative Expenditure Capitalised | 37.06 | 25.29 | 14.19 | 2.52 | 13.12 |
| | | | | |
| Profit before Interest, Depreciation and Tax | 1,085.43 | 844.98 | 310.65 | 491.33 | 803.56 |
| Interest and Financial Charges | 183.74 | 153.42 | 130.30 | 129.13 | 126.94 |
| Profit before Depreciation and Tax | 901.69 | 691.56 | 180.35 | 362.20 | 676.62 |
| Depreciation | 301.85 | 255.05 | 245.11 | 251.73 | 227.06 |
| Minority Interest before PAT | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Profit Before Tax | 599.84 | 436.51 | -64.76 | 110.47 | 449.56 |
| Tax | 179.61 | 139.66 | 11.68 | 69.36 | 158.74 |
| Profit After Tax | 420.23 | 296.85 | -76.44 | 41.11 | 290.82 |
| Minority Interest after PAT | 6.86 | 6.79 | -13.18 | -17.61 | -10.58 |
| Profit/Loss of Associate Company | -0.32 | 0.10 | -0.16 | -0.46 | 0.12 |
| Profit after Minority Interest and P/L of Assoc. Co. | 413.05 | 290.16 | -63.42 | 58.26 | 301.52 |
| | | | | |
| Adjustment below Net Profit | 4.66 | 0.06 | -4.90 | 0.14 | -1.45 |
| P and L Balance brought forward | 747.01 | 622.53 | 693.05 | 675.31 | 505.25 |
| Appropriations | 185.29 | 165.74 | 60.52 | 40.66 | 130.01 |
| P and L Bal. carried down | 979.43 | 747.01 | 564.21 | 693.05 | 675.31 |
| | | | | |
| Equity Dividend | 93.12 | 81.48 | 23.28 | 22.27 | 77.93 |
| Preference Dividend | 0.00 | 0.00 | 0.00 | 0.00 | 0.71 |
| Corporate Dividend Tax | 15.10 | 13.22 | 3.87 | 3.78 | 13.37 |
| Equity Dividend (%) | 200.00 | 175.00 | 50.00 | 50.00 | 175.00 |
| | | | | |
| Earning Per Share (Rs.) | 17.09 | 11.89 | 0.00 | 2.45 | 12.91 |
| Book Value | 93.79 | 83.87 | 65.69 | 73.91 | 74.27 |
| | | | | |
| Extraordinary Items | 3.19 | -1.46 | -17.02 | -7.69 | -0.83 |