Common share | Public Offering | Offering Date - 08/04/2011 - 23/05/2011

Common share | Public Offering | Offering Date - 08/04/2011 - 23/05/2011

Common share | Public Offering | Offering Date - 08/04/2011 - 23/05/2011

Common share | Public Offering | Offering Date - 08/04/2011 - 23/05/2011

Common share | Public Offering | Offering Date - 08/04/2011 - 23/05/2011

Common share | Public Offering | Offering Date - 08/04/2011 - 23/05/2011

Common share | Public Offering | Offering Date - 08/04/2011 - 23/05/2011

Common share | Initial Public Offering | Offering Date - 06/07/2004 - 08/07/2004

Common share | Initial Public Offering | Offering Date - 06/07/2004 - 08/07/2004

Common share | Initial Public Offering | Offering Date - 06/07/2004 - 08/07/2004