Different share and share option programs allow management and other members appointed by the Board of Directors to acquire shares of the Company. The fair value of the share options is estimated at grant date, using an option pricing model that is most appropriate for the respective option. Based on the expected number of options that will be exercised, the fair value of the options granted is recognized as an expense over the vesting period with a credit to equity. When the options are exercised, equity is increased by the amount of the proceeds received.
