Warrant | Initial Public Offering | Offering Date - 10/06/2004 - 11/06/2004

Warrant | Initial Public Offering | Offering Date - 10/06/2004 - 11/06/2004

Warrant | Initial Public Offering | Offering Date - 10/06/2004 - 11/06/2004

Common share | Initial Public Offering | Offering Date - 02/09/2014 - 04/09/2014

Common share | Initial Public Offering | Offering Date - 02/09/2014 - 04/09/2014

Common share | Initial Public Offering | Offering Date - 02/09/2014 - 04/09/2014

Common share | Initial Public Offering | Offering Date - 02/09/2014 - 04/09/2014

Common share | Initial Public Offering | Offering Date - 02/09/2014 - 04/09/2014

Common share | Initial Public Offering | Offering Date - 02/09/2014 - 04/09/2014

Common share | Initial Public Offering | Offering Date - 02/09/2014 - 04/09/2014