Warrant | Public Offering | Offering Date - 15/09/2004 - 15/09/2004

Warrant | Public Offering | Offering Date - 15/09/2004 - 15/09/2004

Warrant | Public Offering | Offering Date - 15/09/2004 - 15/09/2004

Warrant | Public Offering | Offering Date - 15/02/2006 - 15/02/2006

Warrant | Public Offering | Offering Date - 15/02/2006 - 15/02/2006

Warrant | Public Offering | Offering Date - 15/02/2006 - 15/02/2006

Warrant | Public Offering | Offering Date - 15/02/2006 - 15/02/2006

Warrant | Public Offering | Offering Date - 15/02/2006 - 15/02/2006

Warrant | Public Offering | Offering Date - 15/02/2006 - 15/02/2006

Warrant | Public Offering | Offering Date - 15/02/2006 - 15/02/2006