Research and development key figures
| 2011 | 2010 | 2009 | 2008 | 2007 | |
|---|---|---|---|---|---|
| Expenditure (€) | 476m | 424m | 378m | 394m | 372m |
| Percentage of net sales (%) | 5.3 | 5.2 | 5.6 | 4.3 | 4.2 |
| Employees | 2,520 | 2,281 | 2,068 | 2,200 | 2,130 |
| 2011 | 2010 | 2009 | 2008 | 2007 | |
|---|---|---|---|---|---|
| Expenditure (€) | 476m | 424m | 378m | 394m | 372m |
| Percentage of net sales (%) | 5.3 | 5.2 | 5.6 | 4.3 | 4.2 |
| Employees | 2,520 | 2,281 | 2,068 | 2,200 | 2,130 |
