2018/19 2019/20 2020/21 2021/22
Number of Shares       [nbsp
Issued shares as of 31 March 12 649 739 12 649 739 12 649 739 12 649 739
Average shares outstanding 12 602 953 12 602 953 12 612 184 12 645 041
        [nbsp
Share price (in CHF)       [nbsp
Year's highest 154.70 160.00 162.80 193.00
Year's lowest 111.60 102.40 112.40 138.20
At year-end 127.50 125.00 158.60 163.00
         
Market capitalization in CHF million 1 613 1 581 2 006 2 062
Par value in CHF 14.15 14.15 14.15 14.15
Earnings per share in CHF (basic/diluted) 4.77 0.93 0.46 1.83
Book value per issued share in CHF 29.95 29.86 31.26 31.03