Warrant | Right Offering | Offering Date - 06/11/2001 - 06/11/2001

Warrant | Right Offering | Offering Date - 06/11/2001 - 06/11/2001

Common share | Initial Public Offering | Offering Date - 17/06/2019 - 22/07/2019

Common share | Initial Public Offering | Offering Date - 17/06/2019 - 22/07/2019

Common share | Initial Public Offering | Offering Date - 17/06/2019 - 22/07/2019

Common share | Initial Public Offering | Offering Date - 17/06/2019 - 22/07/2019

Common share | Initial Public Offering | Offering Date - 17/06/2019 - 22/07/2019

Common share | Initial Public Offering | Offering Date - 17/06/2019 - 22/07/2019

Common share | Initial Public Offering | Offering Date - 17/06/2019 - 22/07/2019

Common share | Initial Public Offering | Offering Date - 17/06/2019 - 22/07/2019