Common share | Initial Public Offering | Offering Date - 21/08/2006 - 23/08/2006

Common share | Initial Public Offering | Offering Date - 21/08/2006 - 23/08/2006

Common share | Initial Public Offering | Offering Date - 21/08/2006 - 23/08/2006

Common share | Initial Public Offering | Offering Date - 21/08/2006 - 23/08/2006

Common share | Initial Public Offering | Offering Date - 21/08/2006 - 23/08/2006

Common share | Initial Public Offering | Offering Date - 21/08/2006 - 23/08/2006

Common share | Initial Public Offering | Offering Date - 16/07/2009 - 20/07/2009

Common share | Initial Public Offering | Offering Date - 16/07/2009 - 20/07/2009

Common share | Initial Public Offering | Offering Date - 16/07/2009 - 20/07/2009

Common share | Initial Public Offering | Offering Date - 16/07/2009 - 20/07/2009