Warrant | Private Placement | Offering Date - 19/03/2002 - 20/03/2002

Warrant | Private Placement | Offering Date - 19/03/2002 - 20/03/2002

Warrant | Private Placement | Offering Date - 19/03/2002 - 20/03/2002

Warrant | Private Placement | Offering Date - 19/03/2002 - 20/03/2002

Warrant | Private Placement | Offering Date - 19/03/2002 - 20/03/2002

Warrant | Private Placement | Offering Date - 19/03/2002 - 20/03/2002

Warrant | Private Placement | Offering Date - 19/03/2002 - 20/03/2002

Common share | Public Offering | Offering Date - 23/08/2002 - 25/10/2002

Common share | Public Offering | Offering Date - 23/08/2002 - 25/10/2002

Common share | Public Offering | Offering Date - 23/08/2002 - 25/10/2002