Financials
| Profit and loss (USD million) | 2005 | 2006 | 2007 |
|---|---|---|---|
| Operating revenues | 100 433 | 135 295 | 193 243 |
| Operating profit before depreciation | -5 039 | -4 798 | -25 609 |
| Depreciation and amortisation | -2 790 | -4 237 | -8 406 |
| Operating profit | -7 829 | -9 035 | -34 015 |
| Net financial items | 255 | -3 039 | - 9 914 |
| Profit before tax | -7 876 | -12 889 | -44 395 |