Common share | Initial Public Offering | Offering Date - 29/10/2001 - 31/10/2001

Common share | Initial Public Offering | Offering Date - 29/10/2001 - 31/10/2001

Common share | Initial Public Offering | Offering Date - 29/10/2001 - 31/10/2001

Common share | Initial Public Offering | Offering Date - 29/10/2001 - 31/10/2001

Common share | Initial Public Offering | Offering Date - 29/10/2001 - 31/10/2001

Common share | Initial Public Offering | Offering Date - 29/10/2001 - 31/10/2001

Common share | Initial Public Offering | Offering Date - 29/10/2001 - 31/10/2001

Common share | Initial Public Offering | Offering Date - 29/10/2001 - 31/10/2001

Common share | Initial Public Offering | Offering Date - 29/10/2001 - 31/10/2001

Common share | Public Offering | Offering Date - 30/11/2007 - 15/11/2012