| 1 January - 31 December | |||
| NOK million | Notes | 2012 | 2011 |
| Sales revenues | 5 | 11 466 | 13 704 |
| Purchases of goods and energy | (6 830) | (9 015) | |
| Employee benefit expenses | 19, 22, 23 | (908) | (864) |
| Result of investment in Renewable Energy Corporation ASA (REC) | 11 | (1 090) | |
| Other (losses)/gains - net | 20 | 117 | 17 |
| Other operating expenses | 21 | (1 752) | (1 630) |
| Share of profit/(loss) from associates | 9 | 20 | 23 |
| Operating profit before depreciation, amortisation and impairments | 2 113 | 1 145 | |
| Amortisation | 6, 7, 8 | (777) | (803) |
| Impairment losses | 6, 7, 8 | (482) | |
| Operating profit/loss | 854 | 343 | |
| Finance cost | 24 | (557) | (584) |
| Profit/(loss) before tax | 297 | (241) | |
| Income tax expense | 25 | (349) | (456) |
| Profit/loss for the year | (52) | (698) | |
| Attributable to: | |||
| Owners of the parent | (50) | (695) | |
| Non-controlling interests | (2) | (2) | |
| Earnings per share for share of annual result attributable to the company's shareholders (NOK per share) | |||
| Earnings per share (= diluted earnings per share) | 15 | (0,3) | (3,6) |
Notes 1 to 29 are an integrated part of the consolidated financial statements.