Common share | Initial Public Offering | Offering Date - 14/05/2008 - 16/05/2008

Common share | Initial Public Offering | Offering Date - 14/05/2008 - 16/05/2008

Common share | Initial Public Offering | Offering Date - 14/05/2008 - 16/05/2008

Common share | Initial Public Offering | Offering Date - 14/05/2008 - 16/05/2008

Common share | Initial Public Offering | Offering Date - 14/05/2008 - 16/05/2008

Warrant | Initial Public Offering | Offering Date - 28/11/2005 - 29/11/2005

Common share | Initial Public Offering | Offering Date - 28/08/2006 - 30/08/2006

Common share | Initial Public Offering | Offering Date - 28/08/2006 - 30/08/2006

Common share | Initial Public Offering | Offering Date - 28/08/2006 - 30/08/2006

Common share | Initial Public Offering | Offering Date - 28/08/2006 - 30/08/2006