Common share | Initial Public Offering | Offering Date - 11/02/2015 - 13/02/2015

Common share | Initial Public Offering | Offering Date - 11/02/2015 - 13/02/2015

Warrant | Public Offering | Offering Date - 16/02/2006 - 16/02/2006

Warrant | Public Offering | Offering Date - 16/02/2006 - 16/02/2006

Warrant | Public Offering | Offering Date - 16/02/2006 - 16/02/2006

Warrant | Public Offering | Offering Date - 16/02/2006 - 16/02/2006

Warrant | Public Offering | Offering Date - 16/02/2006 - 16/02/2006

Warrant | Public Offering | Offering Date - 16/02/2006 - 16/02/2006

Warrant | Public Offering | Offering Date - 16/02/2006 - 16/02/2006

Warrant | Public Offering | Offering Date - 16/02/2006 - 16/02/2006