Warrant | Public Offering | Offering Date - 27/03/2015 - 27/03/2015

Warrant | Public Offering | Offering Date - 27/03/2015 - 27/03/2015

Warrant | Public Offering | Offering Date - 27/03/2015 - 27/03/2015

Warrant | Public Offering | Offering Date - 27/03/2015 - 27/03/2015

Warrant | Public Offering | Offering Date - 27/03/2015 - 27/03/2015

Warrant | Public Offering | Offering Date - 27/03/2015 - 27/03/2015

Warrant | Public Offering | Offering Date - 27/03/2015 - 27/03/2015

Common share | Public Offering | Offering Date - 24/09/2014 - 26/09/2014

Common share | Public Offering | Offering Date - 24/09/2014 - 26/09/2014

Common share | Public Offering | Offering Date - 24/09/2014 - 26/09/2014