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 - 02/04/2007 - 02/04/2007

Warrant | Public Offering | Offering Date - 02/04/2007 - 02/04/2007

Warrant | Public Offering | Offering Date - 02/04/2007 - 02/04/2007

Warrant | Public Offering | Offering Date - 02/04/2007 - 02/04/2007

Warrant | Public Offering | Offering Date - 02/04/2007 - 02/04/2007

Warrant | Public Offering | Offering Date - 02/04/2007 - 02/04/2007