Warrant | Right Offering | Offering Date - 04/12/2007 - 04/12/2007

Warrant | Right Offering | Offering Date - 04/12/2007 - 04/12/2007

Warrant | Right Offering | Offering Date - 04/12/2007 - 04/12/2007

Warrant | Right Offering | Offering Date - 04/12/2007 - 04/12/2007

Warrant | Right Offering | Offering Date - 04/12/2007 - 04/12/2007

Warrant | Right Offering | Offering Date - 14/10/2005 - 14/10/2005

Warrant | Right Offering | Offering Date - 14/10/2005 - 14/10/2005

Warrant | Right Offering | Offering Date - 14/10/2005 - 14/10/2005

Warrant | Right Offering | Offering Date - 14/10/2005 - 14/10/2005

Warrant | Right Offering | Offering Date - 14/10/2005 - 14/10/2005