Key share data
2018 | 2017 | |||||
Issued share capital on 31 December | CHF million | 15.9 | 797.1 | |||
Approved capital on 31 December | CHF million | 1.0 | 50.0 | |||
Conditional capital on 31 December | CHF million | 2.7 | 134.8 | |||
Issued shares on 31 December | number | 15 942 821 | 15 942 821 | |||
Treasury shares on 31 December | number | 57 055 | 29 528 | |||
Outstanding shares on 31 December1 | number | 15 885 766 | 15 913 293 | |||
Annual average of outstanding shares2 | number | 15 887 988 | 15 928 874 | |||
Market price high | CHF | 168.10 | 187.80 | |||
Market price low | CHF | 149.50 | 146.80 | |||
Market price on 31 December (tax value) | CHF | 153.10 | 164.80 | |||
Market capitalisation on 31 December3 | CHF million | 2 432.1 | 2 622.5 | |||
Average trading volume per day (on-exchange) | number | 20 616 | 25 766 |
1 Number of shares issued minus treasury shares
2 Average outstanding shares according to IAS 33
3 Market price on 31 December multiplied by number of outstanding shares on 31 December