Type of securities : Common share | Effective Date : 23/12/2004 | Close Selling Date : 28/12/2004

Type of securities : Common share | Effective Date : 18/03/2005 | Close Selling Date : 23/03/2005

Type of securities : Common share | Effective Date : 29/04/2004 | Close Selling Date : 06/05/2004

Type of securities : Common share | Effective Date : 18/06/2004 | Close Selling Date : 30/06/2004

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

Type of securities : Common share | Effective Date : 18/08/2004 | Close Selling Date : 24/08/2004

Type of securities : Common share | Effective Date : 08/10/2004 | Close Selling Date : 12/10/2004

Type of securities : Common share | Effective Date : 21/10/2004 | Close Selling Date : 11/11/2004

Type of securities : Common share | Effective Date : 22/11/2004 | Close Selling Date : 25/11/2004