Common share | Initial Public Offering | Offering Date - 21/04/2014 - 23/04/2014

Common share | Initial Public Offering | Offering Date - 21/04/2014 - 23/04/2014

Common share | Initial Public Offering | Offering Date - 21/04/2014 - 23/04/2014

Warrant | Public Offering | Offering Date - 28/04/2006 - 28/04/2006

Warrant | Public Offering | Offering Date - 28/04/2006 - 28/04/2006

Warrant | Public Offering | Offering Date - 28/04/2006 - 28/04/2006

Warrant | Public Offering | Offering Date - 28/04/2006 - 28/04/2006

Warrant | Public Offering | Offering Date - 28/04/2006 - 28/04/2006

Warrant | Public Offering | Offering Date - 28/04/2006 - 28/04/2006

Warrant | Public Offering | Offering Date - 28/04/2006 - 28/04/2006