Common share | Initial Public Offering | Offering Date - 14/05/2002 - 15/05/2002

Common share | Initial Public Offering | Offering Date - 14/05/2002 - 15/05/2002

Common share | Initial Public Offering | Offering Date - 14/05/2002 - 15/05/2002

Common share | Initial Public Offering | Offering Date - 14/05/2002 - 15/05/2002

Common share | Initial Public Offering | Offering Date - 14/05/2002 - 15/05/2002

Common share | Initial Public Offering | Offering Date - 14/05/2002 - 15/05/2002

Common share | Initial Public Offering | Offering Date - 14/05/2002 - 15/05/2002

Common share | Initial Public Offering | Offering Date - 14/05/2002 - 15/05/2002

Common share | Initial Public Offering | Offering Date - 14/05/2002 - 15/05/2002

Common share | Public Offering | Offering Date - 24/08/2004 - 27/09/2004