|
|
|
Thousands of Euros |
|
||||
|
|
|
31/12/2017 |
|
31/12/2016 |
|
31/12/2015 |
|
|
Cost of sales |
|
135,186 |
|
126,998 |
|
110,898 |
|
|
Research and development |
|
14,721 |
|
13,050 |
|
13,654 |
|
|
Selling, general & administration expenses |
|
65,583 |
|
61,821 |
|
65,203 |
|
|
|
|
|
|
|
|
|
|
|
|
|
215,490 |
|
201,869 |
|
189,755 |
|
|
|
|
|
|
|
|
|
|