Warrant | Right Offering | Offering Date - 02/05/2008 - 02/05/2008

Warrant | Right Offering | Offering Date - 02/05/2008 - 02/05/2008

Warrant | Right Offering | Offering Date - 02/05/2008 - 02/05/2008

Warrant | Right Offering | Offering Date - 02/05/2008 - 02/05/2008

Common share | Initial Public Offering | Offering Date - 09/05/2016 - 11/05/2016

Common share | Initial Public Offering | Offering Date - 09/05/2016 - 11/05/2016

Common share | Initial Public Offering | Offering Date - 09/05/2016 - 11/05/2016

Common share | Initial Public Offering | Offering Date - 09/05/2016 - 11/05/2016

Common share | Initial Public Offering | Offering Date - 09/05/2016 - 11/05/2016

Common share | Initial Public Offering | Offering Date - 09/05/2016 - 11/05/2016