Warrant | Public Offering | Offering Date - 19/06/2013 - 21/06/2013

Warrant | Public Offering | Offering Date - 19/06/2013 - 21/06/2013

Warrant | Public Offering | Offering Date - 19/06/2013 - 21/06/2013

Warrant | Public Offering | Offering Date - 19/06/2013 - 21/06/2013

Warrant | Public Offering | Offering Date - 19/06/2013 - 21/06/2013

Warrant | Public Offering | Offering Date - 19/06/2013 - 21/06/2013

Common share | Initial Public Offering | Offering Date - 17/11/2010 - 19/11/2010

Common share | Initial Public Offering | Offering Date - 17/11/2010 - 19/11/2010

Common share | Initial Public Offering | Offering Date - 17/11/2010 - 19/11/2010

Common share | Initial Public Offering | Offering Date - 17/11/2010 - 19/11/2010