Warrant | Public Offering | Offering Date - 22/02/2006 - 22/02/2006

Warrant | Public Offering | Offering Date - 22/02/2006 - 22/02/2006

Warrant | Public Offering | Offering Date - 22/02/2006 - 22/02/2006

Warrant | Public Offering | Offering Date - 22/02/2006 - 22/02/2006

Warrant | Public Offering | Offering Date - 22/02/2006 - 22/02/2006

Common share | Initial Public Offering | Offering Date - 10/06/2004 - 11/06/2004

Common share | Initial Public Offering | Offering Date - 10/06/2004 - 11/06/2004

Common share | Initial Public Offering | Offering Date - 10/06/2004 - 11/06/2004

Common share | Initial Public Offering | Offering Date - 10/06/2004 - 11/06/2004

Common share | Initial Public Offering | Offering Date - 10/06/2004 - 11/06/2004