Warrant | Public Offering | Offering Date - 14/03/2007 - 20/03/2007

Common share | Initial Public Offering | Offering Date - 01/11/2004 - 02/11/2004

Common share | Initial Public Offering | Offering Date - 01/11/2004 - 02/11/2004

Common share | Initial Public Offering | Offering Date - 01/11/2004 - 02/11/2004

Common share | Initial Public Offering | Offering Date - 01/11/2004 - 02/11/2004

Common share | Initial Public Offering | Offering Date - 01/11/2004 - 02/11/2004

Common share | Initial Public Offering | Offering Date - 01/11/2004 - 02/11/2004

Common share | Initial Public Offering | Offering Date - 01/11/2004 - 02/11/2004

Common share | Initial Public Offering | Offering Date - 01/11/2004 - 02/11/2004

Common share | Initial Public Offering | Offering Date - 01/11/2004 - 02/11/2004