Common share | Initial Public Offering | Offering Date - 18/05/2006 - 19/05/2006

Common share | Initial Public Offering | Offering Date - 18/05/2006 - 19/05/2006

Common share | Initial Public Offering | Offering Date - 18/05/2006 - 19/05/2006

Common share | Initial Public Offering | Offering Date - 18/05/2006 - 19/05/2006

Common share | Initial Public Offering | Offering Date - 16/09/2009 - 18/09/2009

Common share | Initial Public Offering | Offering Date - 16/09/2009 - 18/09/2009

Common share | Initial Public Offering | Offering Date - 16/09/2009 - 18/09/2009

Common share | Initial Public Offering | Offering Date - 16/09/2009 - 18/09/2009

Common share | Initial Public Offering | Offering Date - 16/09/2009 - 18/09/2009

Common share | Initial Public Offering | Offering Date - 16/09/2009 - 18/09/2009