| 2007 (IAS/IFR) | 2006 (IAS/IFR) | 2005 (IAS/IFR) | 2004 (IAS/IFR) |
| GROSS OPERATING PROFIT / SALES REVENUES | 8,9% | 12.60% | 12.49% | 11.85% |
| OPERATING PROFIT / SALES REVENUES - ROS | 5,6% | 8.28% | 7.81% | 6.78% |
| NET INCOME / NET EQUITY* - ROE | 7,6% | -20.37% | 7.38% | 5.77% |
| OPERATING PROFIT / NET INVESTED CAPITAL* - ROI | 6,4% | 5.36% | 5.02% | 4.13% |
| NET FINANCIAL DEBT / NET EQUITY - Gearing | n.s. | 0.42 | 0.21 | 0.42 |
| EPS | | (0,22) | 0,07 | 0,07 |
| PAY OUT | | | 37,40% | 35,72% |
| INVESMENTS/AMORTIZATION | | 1,27 | 1,19 | 1,16 |
| R&D/SALES (INDUSTRIAL AGGREGATE) | | 3,53% | 3,83% | 4,31% |
| SALES PER EMPLOYEE (Thousands of Euro) | | 172 | 173 | 162 |