
| Year | Dividend CHF per registered share |
Payout ratio | Ex Date | Payment date |
| 2001 | - | - | ||
| 2002 | 7.60 | 123% | ||
| 2003 | 8.00 | 181% | ||
| 2004 | 4.00 | 53% | ||
| 2005 | 6.50 | 83% | ||
| 2006 | 8.00 | 65% | ||
| 2007 | 7.25 | 61% | ||
| 2008 | 5.00 | 53% | ||
| 2009 | 10.00 | 108% | ||
| 2010 | 12.50 | 129% | August 16, 2011 | August 19, 2011 |
| 2011 | 7.00 | 69% | August 14, 2012 | August 17, 2012 |