Common share | Initial Public Offering | Offering Date - 19/05/2011 - 23/05/2011

Common share | Initial Public Offering | Offering Date - 19/05/2011 - 23/05/2011

Common share | Initial Public Offering | Offering Date - 19/05/2011 - 23/05/2011

Common share | Initial Public Offering | Offering Date - 19/05/2011 - 23/05/2011

Common share | Initial Public Offering | Offering Date - 19/05/2011 - 23/05/2011

Common share | Public Offering | Offering Date - 24/04/2015 - 30/04/2015

Common share | Public Offering | Offering Date - 24/04/2015 - 30/04/2015

Common share | Public Offering | Offering Date - 24/04/2015 - 30/04/2015

Common share | Public Offering | Offering Date - 24/04/2015 - 30/04/2015

Common share | Public Offering | Offering Date - 24/04/2015 - 30/04/2015