Warrant | Right Offering | Offering Date - 14/10/2002 - 18/10/2002

Warrant | Right Offering | Offering Date - 14/10/2002 - 18/10/2002

Warrant | Right Offering | Offering Date - 14/10/2002 - 18/10/2002

Warrant | Right Offering | Offering Date - 14/10/2002 - 18/10/2002

Warrant | Right Offering | Offering Date - 14/10/2002 - 18/10/2002

Warrant | Public Offering | Offering Date - 10/03/2006 - 10/03/2006

Warrant | Public Offering | Offering Date - 10/03/2006 - 10/03/2006

Warrant | Public Offering | Offering Date - 10/03/2006 - 10/03/2006

Warrant | Public Offering | Offering Date - 10/03/2006 - 10/03/2006

Warrant | Public Offering | Offering Date - 10/03/2006 - 10/03/2006