Warrant | Public Offering | Offering Date - 31/05/2006 - 31/05/2006

Warrant | Public Offering | Offering Date - 31/05/2006 - 31/05/2006

Common share | Initial Public Offering | Offering Date - 30/06/2003 - 02/07/2003

Common share | Initial Public Offering | Offering Date - 30/06/2003 - 02/07/2003

Common share | Initial Public Offering | Offering Date - 30/06/2003 - 02/07/2003

Common share | Initial Public Offering | Offering Date - 30/06/2003 - 02/07/2003

Common share | Initial Public Offering | Offering Date - 30/06/2003 - 02/07/2003

Common share | Initial Public Offering | Offering Date - 30/06/2003 - 02/07/2003

Common share | Initial Public Offering | Offering Date - 30/06/2003 - 02/07/2003

Common share | Initial Public Offering | Offering Date - 30/06/2003 - 02/07/2003