Key data per share

  2010 2011
2012*** 2013 2014
Number of shares on 31 Dec 15'676'549 15'676'549 15'676'549 15'676'549 15'676'549
Share price on 31 Dec 214.00 162.10
112.0 166.80 250.75
Market capitalization 31 Dec (in CHF m) 3'355 2'541
1756 2615 3915
Earnings per share (in CHF) 8.37 4.54
2.43 6.55 10.15
Price/earnings ratio 26 26
23 25 25
Dividend per share (in CHF) 3.75 3.75
3.75 3.75 3.75
Payout ratio (% of EPS)* 45% 59%
77% 53% 45%
Dividend yield** 1.75% 2.31%
3.35% 2.25% 1.50%

* Excl. exceptionals
** Calculated by applying year-end closing price
*** IAS 19 restated