Warrant | Public Offering | Offering Date - 25/10/2005 - 25/10/2005

Warrant | Public Offering | Offering Date - 25/10/2005 - 25/10/2005

Warrant | Public Offering | Offering Date - 25/10/2005 - 25/10/2005

Common share | Initial Public Offering | Offering Date - 16/10/2002 - 18/10/2002

Common share | Initial Public Offering | Offering Date - 16/10/2002 - 18/10/2002

Common share | Initial Public Offering | Offering Date - 16/10/2002 - 18/10/2002

Common share | Initial Public Offering | Offering Date - 16/10/2002 - 18/10/2002

Common share | Initial Public Offering | Offering Date - 16/10/2002 - 18/10/2002

Common share | Initial Public Offering | Offering Date - 16/10/2002 - 18/10/2002

Common share | Initial Public Offering | Offering Date - 16/10/2002 - 18/10/2002