Common share | Initial Public Offering | Offering Date - 22/09/2004 - 23/09/2004

Common share | Initial Public Offering | Offering Date - 22/09/2004 - 23/09/2004

Common share | Initial Public Offering | Offering Date - 22/09/2004 - 23/09/2004

Common share | Initial Public Offering | Offering Date - 22/09/2004 - 23/09/2004

Warrant | Public Offering | Offering Date - 01/09/2006 - 01/09/2006

Warrant | Public Offering | Offering Date - 01/09/2006 - 01/09/2006

Warrant | Public Offering | Offering Date - 01/09/2006 - 01/09/2006

Warrant | Public Offering | Offering Date - 01/09/2006 - 01/09/2006

Warrant | Public Offering | Offering Date - 01/09/2006 - 01/09/2006

Warrant | Public Offering | Offering Date - 01/09/2006 - 01/09/2006