| Combined financial position |
December 31 |
| Millions of dollars |
2004 |
2003 |
| Current assets |
$2,390 |
$2,542 |
| Noncurrent assets |
3,226 |
3,054 |
| Total |
$5,616 |
$5,596 |
| Current liabilities |
2,043 |
2,361 |
| Noncurrent liabilities |
2,838 |
2,237 |
| Minority interests |
|
3 |
| Shareholders' equity |
735 |
995 |
| Total |
$5,616 |
$5,596 |