Warrant | Public Offering | Offering Date - 28/11/2001 - 30/11/2001

Warrant | Public Offering | Offering Date - 28/11/2001 - 30/11/2001

Warrant | Public Offering | Offering Date - 28/11/2001 - 30/11/2001

Warrant | Public Offering | Offering Date - 28/11/2001 - 30/11/2001

Warrant | Public Offering | Offering Date - 28/11/2001 - 30/11/2001

Common share | Initial Public Offering | Offering Date - 21/11/2016 - 23/11/2016

Common share | Initial Public Offering | Offering Date - 21/11/2016 - 23/11/2016

Common share | Initial Public Offering | Offering Date - 21/11/2016 - 23/11/2016

Common share | Initial Public Offering | Offering Date - 21/11/2016 - 23/11/2016

Common share | Initial Public Offering | Offering Date - 21/11/2016 - 23/11/2016