| 31.12.2011 | 31.12.2010 | 31.12.2009 |
Laxey Partners Ltd | <3% | 32.9% | 32.9% |
3V Invest Swiss Small & Mid Cap (Fund Manager: Oppenheim Asset Service S.à r.l. and 3V Asset Management AG) | | 4.71% | 5.40% |
The percentage figure is referred to the latest published share in the corresponding year.
