Warrant | Right Offering | Offering Date - 31/10/2007 - 31/10/2007

Warrant | Right Offering | Offering Date - 31/10/2007 - 31/10/2007

Warrant | Right Offering | Offering Date - 31/10/2007 - 31/10/2007

Warrant | Right Offering | Offering Date - 31/10/2007 - 31/10/2007

Warrant | Right Offering | Offering Date - 31/10/2007 - 31/10/2007

Warrant | Right Offering | Offering Date - 31/10/2007 - 31/10/2007

Warrant | Public Offering | Offering Date - 30/12/2002 - 31/12/2002

Warrant | Public Offering | Offering Date - 30/12/2002 - 31/12/2002

Warrant | Public Offering | Offering Date - 30/12/2002 - 31/12/2002

Warrant | Public Offering | Offering Date - 30/12/2002 - 31/12/2002