Warrant | Public Offering | Offering Date - 15/01/2004 - 15/01/2004

Warrant | Public Offering | Offering Date - 15/01/2004 - 15/01/2004

Warrant | Public Offering | Offering Date - 15/01/2004 - 15/01/2004

Warrant | Public Offering | Offering Date - 10/04/2007 - 10/04/2007

Warrant | Public Offering | Offering Date - 10/04/2007 - 10/04/2007

Warrant | Public Offering | Offering Date - 10/04/2007 - 10/04/2007

Warrant | Public Offering | Offering Date - 10/04/2007 - 10/04/2007

Warrant | Public Offering | Offering Date - 10/04/2007 - 10/04/2007

Warrant | Public Offering | Offering Date - 10/04/2007 - 10/04/2007

Warrant | Public Offering | Offering Date - 10/04/2007 - 10/04/2007