| (MNOK) | 2009 | 2008 | 2007 | 2006* | |
| Operating revenues | 12745 | 12851 | 12745 | 11648 | |
Operating expenses | (11184) | (11420) | (11177) | (10375) | |
| Operating profit excl. depreciation (EBITDA) | 1494 | 1358 | 1717 | 1452 | |
Depreciation and amortisation | (662) | (592) | (560) | (439) | |
| | | | | |
| Operating profit before goodwill and other incomes and expenses (EBITA) | 832 | 766 | 1157 | 1013 | |
| Operating profit (EBIT) | 435 | (310) | 1186 | 2495 | |
Pre-tax profit (loss) on ordinary operations | 279 | (740) | 970 | 2413 | |
| | | | | | |
| EBITDA margin (%) | 11,7 | 10,6 | 13,5 | 12,5 | |
EBITA margin (%) | 6,5 | 6,0 | 9,1 | 8,7 | |
| EBIT margin (%) | 3,4 | (2,4) | 9,3 | 21,4 | |
| | | | | |
Profit margin (%) | 3,1 | 7,1 | 5,0 | 18,4 | |
| | | | | |
| | | | | |
Return on total assets (%) | | (1,8) | 8,1 | 21,1 | |
Net interest-bearing debt/EBITDA | 1,7 | 4,0 | 2,4 | 2,3 | |
| | | | | |
Earnings per share and diluted earnings per share (NOK) | 4,7 | (13,95) | 9,5 | 32,52 | |
Cash flow per share (NOK) | 19,3 | 26,1 | 19,4 | 39,53 | |
RISK (estimated adjustment to the tax basis) per share | - | - | - | (4,19) | |