Warrant | Right Offering | Offering Date - 01/12/2006 - 01/12/2006

Warrant | Right Offering | Offering Date - 01/12/2006 - 01/12/2006

Warrant | Right Offering | Offering Date - 01/12/2006 - 01/12/2006

Warrant | Right Offering | Offering Date - 01/12/2006 - 01/12/2006

Warrant | Right Offering | Offering Date - 01/12/2006 - 01/12/2006

Warrant | Right Offering | Offering Date - 01/12/2006 - 01/12/2006

Common share | Initial Public Offering | Offering Date - 03/12/2002 - 04/12/2002

Common share | Initial Public Offering | Offering Date - 03/12/2002 - 04/12/2002

Common share | Initial Public Offering | Offering Date - 03/12/2002 - 04/12/2002

Common share | Initial Public Offering | Offering Date - 03/12/2002 - 04/12/2002