Common share | Initial Public Offering | Offering Date - 18/05/2011 - 25/05/2011

Common share | Initial Public Offering | Offering Date - 18/05/2011 - 25/05/2011

Common share | Initial Public Offering | Offering Date - 18/05/2011 - 25/05/2011

Common share | Initial Public Offering | Offering Date - 18/05/2011 - 25/05/2011

Common share | Public Offering | Offering Date - 27/10/2003 - 29/10/2003

Common share | Public Offering | Offering Date - 27/10/2003 - 29/10/2003

Common share | Public Offering | Offering Date - 27/10/2003 - 29/10/2003

Common share | Public Offering | Offering Date - 27/10/2003 - 29/10/2003

Common share | Public Offering | Offering Date - 27/10/2003 - 29/10/2003

Common share | Public Offering | Offering Date - 27/10/2003 - 29/10/2003