O. Earnings per share
The Group presents basic and diluted earnings per share data for its ordinary share capital. The basic earnings per share are calculated by dividing the income or loss attributable to the holders of the Company’s ordinary shares by the weighted-average number of ordinary shares outstanding during the year, after adjustment in respect of treasury shares. The diluted earnings per share are determined by adjusting the income or loss attributable to the holders of the Company’s ordinary shares and the weighted-average number of ordinary shares outstanding after adjustment in respect of treasury shares and for the effect of restricted shares and options for shares granted to employees