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

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

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

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

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

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

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

Common share | Initial Public Offering | Offering Date - 16/02/2005 - 25/02/2005

Common share | Initial Public Offering | Offering Date - 16/02/2005 - 25/02/2005

Common share | Initial Public Offering | Offering Date - 16/02/2005 - 25/02/2005