Type of securities : Common share | Effective Date : 15/09/2004 | Close Selling Date : 22/09/2004

Type of securities : Common share | Effective Date : 24/08/2004 | Close Selling Date : 01/09/2004

Type of securities : Common share | Effective Date : 10/09/2004 | Close Selling Date : 20/09/2004

Type of securities : Common share | Effective Date : 22/10/2004 | Close Selling Date : 29/10/2004

Type of securities : Common share | Effective Date : 23/11/2004 | Close Selling Date : 03/12/2004

Type of securities : Common share | Effective Date : 18/11/2004 | Close Selling Date : 26/11/2004

Type of securities : Common share | Effective Date : 22/11/2004 | Close Selling Date : 23/11/2004

Type of securities : Common share | Effective Date : 26/11/2004 | Close Selling Date : 01/12/2004

Type of securities : Common share | Effective Date : 29/11/2004 | Close Selling Date : 03/12/2004

Type of securities : Common share | Effective Date : 13/05/2008 | Close Selling Date : 16/05/2008