Common share | Initial Public Offering | Offering Date - 12/10/2001 - 15/10/2001

Common share | Initial Public Offering | Offering Date - 12/10/2001 - 15/10/2001

Common share | Initial Public Offering | Offering Date - 12/10/2001 - 15/10/2001

Common share | Initial Public Offering | Offering Date - 12/10/2001 - 15/10/2001

Common share | Initial Public Offering | Offering Date - 12/10/2001 - 15/10/2001

Common share | Initial Public Offering | Offering Date - 12/10/2001 - 15/10/2001

Common share | Initial Public Offering | Offering Date - 12/10/2001 - 15/10/2001

Common share | Initial Public Offering | Offering Date - 12/10/2001 - 15/10/2001

Warrant | Public Offering | Offering Date - 15/09/2004 - 15/09/2004

Warrant | Public Offering | Offering Date - 15/09/2004 - 15/09/2004