Common share | Initial Public Offering | Offering Date - 19/04/2005 - 21/04/2005

Common share | Initial Public Offering | Offering Date - 19/04/2005 - 21/04/2005

Common share | Initial Public Offering | Offering Date - 19/04/2005 - 21/04/2005

Common share | Initial Public Offering | Offering Date - 19/04/2005 - 21/04/2005

Common share | Initial Public Offering | Offering Date - 19/04/2005 - 21/04/2005

Common share | Initial Public Offering | Offering Date - 19/04/2005 - 21/04/2005

Common share | Initial Public Offering | Offering Date - 28/04/2010 - 30/04/2010

Common share | Initial Public Offering | Offering Date - 28/04/2010 - 30/04/2010

Common share | Initial Public Offering | Offering Date - 28/04/2010 - 30/04/2010

Common share | Initial Public Offering | Offering Date - 28/04/2010 - 30/04/2010