For the Years Ended December 31, | ||||||||||||
in CHF thousands except for share and per share data | 2017 | 2016 | 2015 | |||||||||
Net income / (loss) attributable to owners of the Company | (26,411 | ) | (7,096 | ) | 20,270 | |||||||
Earnings per share (EPS): | ||||||||||||
Basic, income / (loss) for the period attributable to equity holders | (0.46 | ) | (0.14 | ) | 0.47 | |||||||
Diluted, income / (loss) for the period attributable to equity holders | (0.46 | ) | (0.14 | ) | 0.44 | |||||||
Weighted-average number of shares used to compute EPS basic | 57,084,295 | 50,096,859 | 43,412,250 | |||||||||
Weighted-average number of shares used to compute EPS fully diluted | 57,084,295 | 50,096,859 | 46,043,198 |