Type of securities : Common share | Effective Date : 16/05/2005 | Close Selling Date : 20/05/2005

Type of securities : Common share | Effective Date : 16/02/2004 | Close Selling Date : 06/02/2004

Type of securities : Common share | Effective Date : 08/06/2004 | Close Selling Date : 11/06/2004

Type of securities : Common share | Effective Date : 02/07/2004 | Close Selling Date : 08/07/2004

Type of securities : Common share | Effective Date : 07/07/2004 | Close Selling Date : 15/07/2004

Type of securities : Common share | Effective Date : 13/08/2004 | Close Selling Date : 24/08/2004

Type of securities : Common share | Effective Date : 05/08/2004 | Close Selling Date : 13/08/2004

Type of securities : Common share | Effective Date : 17/09/2004 | Close Selling Date : 22/09/2004

Type of securities : Common share | Effective Date : 27/10/2004 | Close Selling Date : 02/11/2004

Type of securities : Common share | Effective Date : 28/10/2004 | Close Selling Date : 03/11/2004