Warrant | Public Offering | Offering Date - 03/12/2001 - 03/12/2001

Warrant | Public Offering | Offering Date - 03/12/2001 - 03/12/2001

Warrant | Public Offering | Offering Date - 03/12/2001 - 03/12/2001

Warrant | Public Offering | Offering Date - 03/12/2001 - 03/12/2001

Warrant | Public Offering | Offering Date - 03/12/2001 - 03/12/2001

Warrant | Public Offering | Offering Date - 03/12/2001 - 03/12/2001

Warrant | Public Offering | Offering Date - 03/12/2001 - 03/12/2001

Warrant | Public Offering | Offering Date - 03/12/2001 - 03/12/2001

Warrant | Public Offering | Offering Date - 03/12/2001 - 03/12/2001

Warrant | Right Offering | Offering Date - 09/11/2001 - 09/11/2001