Common share | Initial Public Offering | Offering Date - 30/07/2010 - 03/08/2010

Warrant | Public Offering | Offering Date - 09/08/2004 - 09/08/2004

Warrant | Public Offering | Offering Date - 09/08/2004 - 09/08/2004

Warrant | Public Offering | Offering Date - 09/08/2004 - 09/08/2004

Warrant | Public Offering | Offering Date - 09/08/2004 - 09/08/2004

Warrant | Public Offering | Offering Date - 09/08/2004 - 09/08/2004

Warrant | Public Offering | Offering Date - 09/08/2004 - 09/08/2004

Warrant | Public Offering | Offering Date - 09/08/2004 - 09/08/2004

Warrant | Public Offering | Offering Date - 09/08/2004 - 09/08/2004

Warrant | Public Offering | Offering Date - 01/03/2008 - 01/03/2008