Warrant | Right Offering | Offering Date - 29/11/2002 - 29/11/2002

Warrant | Right Offering | Offering Date - 29/11/2002 - 29/11/2002

Warrant | Right Offering | Offering Date - 29/11/2002 - 29/11/2002

Warrant | Right Offering | Offering Date - 29/11/2002 - 29/11/2002

Common share | Initial Public Offering | Offering Date - 25/10/2005 - 27/10/2005

Common share | Initial Public Offering | Offering Date - 25/10/2005 - 27/10/2005

Common share | Initial Public Offering | Offering Date - 25/10/2005 - 27/10/2005

Common share | Initial Public Offering | Offering Date - 25/10/2005 - 27/10/2005

Common share | Initial Public Offering | Offering Date - 25/10/2005 - 27/10/2005

Common share | Initial Public Offering | Offering Date - 25/10/2005 - 27/10/2005