Common share | Initial Public Offering | Offering Date - 31/10/2007 - 02/11/2007

Common share | Initial Public Offering | Offering Date - 31/10/2007 - 02/11/2007

Common share | Initial Public Offering | Offering Date - 31/10/2007 - 02/11/2007

Common share | Initial Public Offering | Offering Date - 31/10/2007 - 02/11/2007

Common share | Initial Public Offering | Offering Date - 31/10/2007 - 02/11/2007

Common share | Initial Public Offering | Offering Date - 31/10/2007 - 02/11/2007

Common share | Initial Public Offering | Offering Date - 31/10/2007 - 02/11/2007

Common share | Initial Public Offering | Offering Date - 31/10/2007 - 02/11/2007

Common share | Initial Public Offering | Offering Date - 17/02/2009 - 19/02/2009

Common share | Initial Public Offering | Offering Date - 17/02/2009 - 19/02/2009