Common share | Initial Public Offering | Offering Date - 02/05/2008 - 07/05/2008

Common share | Initial Public Offering | Offering Date - 02/05/2008 - 07/05/2008

Common share | Initial Public Offering | Offering Date - 02/05/2008 - 07/05/2008

Common share | Initial Public Offering | Offering Date - 02/05/2008 - 07/05/2008

Common share | Initial Public Offering | Offering Date - 02/05/2008 - 07/05/2008

Common share | Initial Public Offering | Offering Date - 02/05/2008 - 07/05/2008

Common share | Initial Public Offering | Offering Date - 02/05/2008 - 07/05/2008

Common share | Initial Public Offering | Offering Date - 02/05/2008 - 07/05/2008

Common share | Initial Public Offering | Offering Date - 02/05/2008 - 07/05/2008

Common share | Initial Public Offering | Offering Date - 14/07/2010 - 16/07/2010