Warrant | Right Offering | Offering Date - 31/10/2007 - 31/10/2007

Warrant | Right Offering | Offering Date - 31/10/2007 - 31/10/2007

Warrant | Right Offering | Offering Date - 31/10/2007 - 31/10/2007

Warrant | Right Offering | Offering Date - 31/10/2007 - 31/10/2007

Warrant | Right Offering | Offering Date - 31/10/2007 - 31/10/2007

Warrant | Right Offering | Offering Date - 31/10/2007 - 31/10/2007

Common share | Initial Public Offering | Offering Date - 08/05/2006 - 09/05/2006

Common share | Initial Public Offering | Offering Date - 08/05/2006 - 09/05/2006

Common share | Initial Public Offering | Offering Date - 08/05/2006 - 09/05/2006

Common share | Initial Public Offering | Offering Date - 08/05/2006 - 09/05/2006