Type of securities : Common share | Effective Date : 16/05/2008 | Close Selling Date : 22/05/2008

Type of securities : Warrant | Effective Date : 16/05/2008 | Close Selling Date : 16/05/2008

Type of securities : Warrant | Effective Date : 23/05/2008 | Close Selling Date : 06/06/2008

Type of securities : Common share | Effective Date : 23/05/2008 | Close Selling Date : 03/06/2008

Type of securities : Common share | Effective Date : 13/02/2009 | Close Selling Date : 24/02/2009

Type of securities : Common share | Effective Date : 17/03/2009 | Close Selling Date : 20/03/2009

Type of securities : Common share | Effective Date : 15/07/2005 | Close Selling Date : 21/07/2005

Type of securities : Common share | Effective Date : 07/10/2005 | Close Selling Date : 17/10/2005

Type of securities : Common share | Effective Date : 07/10/2005 | Close Selling Date : 14/10/2005

Type of securities : Common share | Effective Date : 03/11/2005 | Close Selling Date : 09/11/2005