Key data per share
| 2011 | 2012*** | 2013 | 2014 | 2015 | 2016 | |
|---|---|---|---|---|---|---|
| Number of shares on 31 Dec | 15'676'549 | 15'676'549 | 15'676'549 | 15'676'549 | 15'676'549 | 15'878'984 |
| Share price on 31 Dec | 162.10 |
112.0 | 166.80 | 250.75 | 305.0 | 397.5 |
| Market capitalization 31 Dec (in CHF m) | 2'541 |
1756 | 2615 | 3915 | 4778 | 6092 |
| Earnings per share (in CHF) | 4.54 |
2.43 | 6.55 | 10.15 | 9.19* | 11.94 |
| Price/earnings ratio | 26 |
23 | 25 | 25 | 33 | 33 |
| Dividend per share (in CHF)**** | 3.75 |
3.75 | 3.75 | 3.75 | 4.00 | 4.25 |
| Payout ratio (% of EPS)* | 59% |
77% | 53% | 45% | 44% | 36% |
| Dividend yield** | 2.3% |
3.4% | 2.3% | 1.5% | 1.2% | 1.1% |
* Excl. exceptionals and one-time effects
** Calculated by applying year-end closing price
*** IAS 19 restated
**** Payable in the following year