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 - 02/12/2002 - 30/12/2002

Warrant | Public Offering | Offering Date - 02/12/2002 - 30/12/2002

Warrant | Public Offering | Offering Date - 02/12/2002 - 30/12/2002

Warrant | Public Offering | Offering Date - 02/12/2002 - 30/12/2002

Warrant | Public Offering | Offering Date - 02/12/2002 - 30/12/2002

Warrant | Public Offering | Offering Date - 02/12/2002 - 30/12/2002