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 : 29/01/2009 | Close Selling Date : 05/02/2009

Type of securities : Common share | Effective Date : 13/02/2009 | Close Selling Date : 19/02/2009

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

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

Type of securities : Common share | Effective Date : 29/08/2005 | Close Selling Date : 02/09/2005