Warrant | Public Offering | Offering Date - 09/10/2002 - 09/10/2002

Warrant | Public Offering | Offering Date - 09/10/2002 - 09/10/2002

Warrant | Public Offering | Offering Date - 09/10/2002 - 09/10/2002

Warrant | Public Offering | Offering Date - 09/10/2002 - 09/10/2002

Warrant | Public Offering | Offering Date - 28/10/2004 - 28/10/2004

Warrant | Public Offering | Offering Date - 28/10/2004 - 28/10/2004

Warrant | Public Offering | Offering Date - 28/10/2004 - 28/10/2004

Warrant | Public Offering | Offering Date - 28/10/2004 - 28/10/2004

Warrant | Public Offering | Offering Date - 28/10/2004 - 28/10/2004

Warrant | Public Offering | Offering Date - 28/10/2004 - 28/10/2004