| 2009 | 2008 | Changes | |
|---|---|---|---|
| Revenues from sales and services | 4,204,204 | 3,716,336 | 487,868 |
| Change in contract work in progress | -1,889 | 2,866 | -4,755 |
| Change in inventories of work in progress, semifinished and finished products and contract work in progress | 11 | -262 | 273 |
| Other income and revenues | 82,755 | 73,081 | 9,674 |
| Total | 4,285,081 | 3,792,021 | 493,060 |
Please see the Report on Operations for the analysis of sales trends by business sector and the note providing information by business area.
