Warrant | Public Offering | Offering Date - 22/02/2006 - 22/02/2006

Warrant | Public Offering | Offering Date - 22/02/2006 - 22/02/2006

Warrant | Public Offering | Offering Date - 22/02/2006 - 22/02/2006

Warrant | Public Offering | Offering Date - 22/02/2006 - 22/02/2006

Warrant | Public Offering | Offering Date - 22/02/2006 - 22/02/2006

Warrant | Public Offering | Offering Date - 22/02/2006 - 22/02/2006

Warrant | Public Offering | Offering Date - 22/02/2006 - 22/02/2006

Warrant | Public Offering | Offering Date - 22/02/2006 - 22/02/2006

Warrant | Public Offering | Offering Date - 22/02/2006 - 22/02/2006

Warrant | Right Offering | Offering Date - 17/01/2003 - 17/01/2003