| Share capital | 2,783,115 | shares | at CHF | 1.00 | CHF 2.8 million | ||
| 625,000 | participation certificates (PC) | at CHF | 1.00 | CHF 0.6 million | |||
| CHF | |||||||
| Share price | 2011 | 2012 | |||||
| Shares | High | 569 | 410 | ||||
| Low | 275 | 191 | |||||
| Participation certificates (PC) | High | 378 | 280 | ||||
| Low | 222 | 172 | |||||
| Dividend | 2009 | 2010 | 2011 | 2012*) | |||
| Shares | 8.00 | 8.00 | 5.00 | 2.50 | |||
| Participation certificates (PC) | 8.00 | 8.00 | 5.00 | 2.50 | |||