Type of securities : Common share | Effective Date : 24/04/2006 | Close Selling Date : 28/04/2006

Type of securities : Common share | Effective Date : 30/11/2006 | Close Selling Date : 06/12/2006

Type of securities : Common share | Effective Date : 17/01/2007 | Close Selling Date : 19/01/2007

Type of securities : Common share | Effective Date : 03/12/2007 | Close Selling Date : 04/12/2007

Type of securities : Common share | Effective Date : 01/02/2008 | Close Selling Date : 06/02/2008

Type of securities : Common share | Effective Date : 25/04/2008 | Close Selling Date : 07/05/2008

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