Type of securities : Common share | Effective Date : 26/01/2005 | Close Selling Date : 04/02/2005

Type of securities : Common share | Effective Date : 01/09/2004 | Close Selling Date : 03/09/2004

Type of securities : Common share | Effective Date : 24/06/2005 | Close Selling Date : 04/07/2005

Type of securities : Common share | Effective Date : 13/06/2005 | Close Selling Date : 16/06/2005

Type of securities : Common share | Effective Date : 13/12/2005 | Close Selling Date : 15/12/2005

Type of securities : Warrant | Effective Date : 12/01/2006 | Close Selling Date : 12/01/2006

Type of securities : Common share | Effective Date : 13/01/2006 | Close Selling Date : 20/01/2006

Type of securities : Common share | Effective Date : 07/02/2006 | Close Selling Date : 10/02/2006

Type of securities : Common share | Effective Date : 26/07/2007 | Close Selling Date : 01/08/2007

Type of securities : Common share | Effective Date : 24/10/2007 | Close Selling Date : 29/10/2007