Warrant | Public Offering | Offering Date - 07/12/2001 - 28/12/2001

Warrant | Public Offering | Offering Date - 07/12/2001 - 28/12/2001

Warrant | Public Offering | Offering Date - 07/12/2001 - 28/12/2001

Warrant | Public Offering | Offering Date - 07/12/2001 - 28/12/2001

Warrant | Public Offering | Offering Date - 07/12/2001 - 28/12/2001

Warrant | Public Offering | Offering Date - 07/12/2001 - 28/12/2001

Warrant | Public Offering | Offering Date - 15/03/2001 - 30/04/2001

Warrant | Public Offering | Offering Date - 15/03/2001 - 30/04/2001

Warrant | Public Offering | Offering Date - 15/03/2001 - 30/04/2001

Warrant | Public Offering | Offering Date - 15/03/2001 - 30/04/2001