Warrant | Public Offering | Offering Date - 15/01/2004 - 15/01/2004

Warrant | Public Offering | Offering Date - 15/01/2004 - 15/01/2004

Warrant | Public Offering | Offering Date - 15/01/2004 - 15/01/2004

Warrant | Public Offering | Offering Date - 15/01/2004 - 15/01/2004

Warrant | Public Offering | Offering Date - 15/01/2004 - 15/01/2004

Warrant | Public Offering | Offering Date - 15/01/2004 - 15/01/2004

Warrant | Public Offering | Offering Date - 15/01/2004 - 15/01/2004

Common share | Initial Public Offering | Offering Date - 13/11/2006 - 15/11/2006

Common share | Initial Public Offering | Offering Date - 13/11/2006 - 15/11/2006

Common share | Initial Public Offering | Offering Date - 13/11/2006 - 15/11/2006