Common share | Public Offering | Offering Date - 13/07/2007 - 13/07/2007

Common share | Public Offering | Offering Date - 13/07/2007 - 13/07/2007

Warrant | Public Offering | Offering Date - 01/02/2006 - 01/02/2006

Warrant | Public Offering | Offering Date - 01/02/2006 - 01/02/2006

Warrant | Public Offering | Offering Date - 01/02/2006 - 01/02/2006

Warrant | Public Offering | Offering Date - 01/02/2006 - 01/02/2006

Warrant | Public Offering | Offering Date - 01/02/2006 - 01/02/2006

Warrant | Public Offering | Offering Date - 01/02/2006 - 01/02/2006

Warrant | Public Offering | Offering Date - 01/02/2006 - 01/02/2006

Warrant | Public Offering | Offering Date - 01/02/2006 - 01/02/2006