Warrant | Right Offering | Offering Date - 12/06/2003 - 12/06/2003

Warrant | Right Offering | Offering Date - 12/06/2003 - 12/06/2003

Warrant | Right Offering | Offering Date - 12/06/2003 - 12/06/2003

Common share | Initial Public Offering | Offering Date - 10/10/2016 - 20/10/2016

Common share | Initial Public Offering | Offering Date - 10/10/2016 - 20/10/2016

Common share | Initial Public Offering | Offering Date - 10/10/2016 - 20/10/2016

Common share | Initial Public Offering | Offering Date - 10/10/2016 - 20/10/2016

Common share | Initial Public Offering | Offering Date - 10/10/2016 - 20/10/2016

Common share | Initial Public Offering | Offering Date - 10/10/2016 - 20/10/2016

Common share | Initial Public Offering | Offering Date - 10/10/2016 - 20/10/2016