Type of securities : Common share | Effective Date : 06/05/2008 | Close Selling Date : 16/05/2008

Type of securities : Common share | Effective Date : 30/11/2011 | Close Selling Date : 30/11/2011

Type of securities : Common share | Effective Date : 27/04/2012 | Close Selling Date : 02/05/2012

Type of securities : Common share | Effective Date : 16/10/2012 | Close Selling Date : 19/10/2012

Type of securities : Common share | Effective Date : 17/09/2012 | Close Selling Date : 02/10/2012

Type of securities : Common share | Effective Date : 04/06/2009 | Close Selling Date : 11/06/2009

Type of securities : Common share | Effective Date : 12/07/2010 | Close Selling Date : 16/07/2010

Type of securities : Common share | Effective Date : 18/11/2010 | Close Selling Date : 24/11/2010

Type of securities : Common share | Effective Date : 18/07/2014 | Close Selling Date : 23/07/2014

Type of securities : Common share | Effective Date : 24/07/2019 | Close Selling Date : 31/07/2019