Warrant | Initial Public Offering | Offering Date - 01/12/2005 - 01/12/2005

Warrant | Initial Public Offering | Offering Date - 01/12/2005 - 01/12/2005

Warrant | Initial Public Offering | Offering Date - 01/12/2005 - 01/12/2005

Warrant | Initial Public Offering | Offering Date - 01/12/2005 - 01/12/2005

Warrant | Initial Public Offering | Offering Date - 01/12/2005 - 01/12/2005

Warrant | Initial Public Offering | Offering Date - 01/12/2005 - 01/12/2005

Warrant | Initial Public Offering | Offering Date - 01/12/2005 - 01/12/2005

Warrant | Initial Public Offering | Offering Date - 01/12/2005 - 01/12/2005

Warrant | Initial Public Offering | Offering Date - 01/12/2005 - 01/12/2005

Common share | Initial Public Offering | Offering Date - 20/09/2004 - 22/09/2004