Common share | Initial Public Offering | Offering Date - 17/09/2012 - 19/09/2012

Common share | Initial Public Offering | Offering Date - 17/09/2012 - 19/09/2012

Warrant | Public Offering | Offering Date - 27/03/2002 - 27/03/2002

Warrant | Public Offering | Offering Date - 27/03/2002 - 27/03/2002

Warrant | Public Offering | Offering Date - 27/03/2002 - 27/03/2002

Warrant | Public Offering | Offering Date - 27/03/2002 - 27/03/2002

Warrant | Public Offering | Offering Date - 27/03/2002 - 27/03/2002

Warrant | Public Offering | Offering Date - 27/03/2002 - 27/03/2002

Warrant | Public Offering | Offering Date - 27/03/2002 - 27/03/2002

Warrant | Public Offering | Offering Date - 27/03/2002 - 27/03/2002