Warrant | Public Offering | Offering Date - 19/06/2002 - 19/06/2002

Warrant | Public Offering | Offering Date - 19/06/2002 - 19/06/2002

Warrant | Public Offering | Offering Date - 19/06/2002 - 19/06/2002

Warrant | Public Offering | Offering Date - 19/06/2002 - 19/06/2002

Warrant | Public Offering | Offering Date - 19/06/2002 - 19/06/2002

Warrant | Right Offering | Offering Date - 19/10/2001 - 19/10/2001

Warrant | Right Offering | Offering Date - 19/10/2001 - 19/10/2001

Warrant | Right Offering | Offering Date - 19/10/2001 - 19/10/2001

Warrant | Right Offering | Offering Date - 19/10/2001 - 19/10/2001

Warrant | Right Offering | Offering Date - 19/10/2001 - 19/10/2001