| Shareholders' Structure | |
| Retail Investors | 12% |
| Institutional Shareholders Germany | 25% |
| Institutional Shareholders United Kingdom | 29% |
| Institutional Shareholders United States | 18% |
| Institutional Shareholders Switzerland | 4% |
| Institutional Shareholders Italy | 3% |
| Institutional Shareholders France | 2% |
| Institutional Shareholders Belgium | 2% |
| Other institutional Shareholders | 5% |
Status: December 31, 2007
Shareholders that have presently exceeded threshold values in accordance with § 21 of the Securities Trading Act (WpHG) are: Artemis Investment Mangement Ltd. (October 2007: 5.06%), DJE Investment S.A. (October 2007: 3,03%), DWS Investment GmbH (October 2007: 3.003%), Barclays Bank PLC (January 2008: 5.17%) and Invesco Limited (January 2008: 3.01%)
Regional split of institutional investors
