| 2008 | 2009 | 2010 | 2011 | 2012 | |
|---|---|---|---|---|---|
| Earnings per share (in CHF) | 0.52 | 9.38 | 8.37 | 4.54 | 2.36 |
| Dividend per share (in CHF) | 3.75 | 3.75 | 3.75 | 3.75 | 3.75* |
| Payout ratio (% of EPS)* | 33% | 40% | 45% | 59% | 77% |
| Dividend yield** | 2.20% | 1.28% | 1.75% | 2.31% | 3.35% |
* Proposed dividend requires the formal aproval of the Annual General Meeting
** Calculated by applying the year-end closing price