Warrant | Public Offering | Offering Date - 31/05/2006 - 31/05/2006

Warrant | Public Offering | Offering Date - 31/05/2006 - 31/05/2006

Warrant | Public Offering | Offering Date - 31/05/2006 - 31/05/2006

Warrant | Public Offering | Offering Date - 31/05/2006 - 31/05/2006

Common share | Initial Public Offering | Offering Date - 01/10/2014 - 08/10/2014

Common share | Initial Public Offering | Offering Date - 01/10/2014 - 08/10/2014

Common share | Initial Public Offering | Offering Date - 01/10/2014 - 08/10/2014

Common share | Initial Public Offering | Offering Date - 01/10/2014 - 08/10/2014

Common share | Initial Public Offering | Offering Date - 01/10/2014 - 08/10/2014

Common share | Initial Public Offering | Offering Date - 01/10/2014 - 08/10/2014