Type of securities : Common share | Effective Date : 04/09/2006 | Close Selling Date : 08/09/2006
Type of securities : Common share | Effective Date : 22/08/2013 | Close Selling Date : 28/08/2013
Type of securities : Common share | Effective Date : 04/11/2019 | Close Selling Date : 07/11/2019
Type of securities : Common share | Effective Date : 08/12/2014 | Close Selling Date : 12/12/2014