Warrant | Right Offering | Offering Date - 12/09/2003 - 12/09/2003

Warrant | Right Offering | Offering Date - 12/09/2003 - 12/09/2003

Warrant | Right Offering | Offering Date - 12/09/2003 - 12/09/2003

Warrant | Right Offering | Offering Date - 12/09/2003 - 12/09/2003

Warrant | Public Offering | Offering Date - 11/02/2002 - 11/02/2002

Warrant | Public Offering | Offering Date - 11/02/2002 - 11/02/2002

Warrant | Public Offering | Offering Date - 11/02/2002 - 11/02/2002

Warrant | Public Offering | Offering Date - 11/02/2002 - 11/02/2002

Warrant | Public Offering | Offering Date - 11/02/2002 - 11/02/2002

Warrant | Public Offering | Offering Date - 11/02/2002 - 11/02/2002