Common share | Initial Public Offering | Offering Date - 04/10/2004 - 05/10/2004

Common share | Initial Public Offering | Offering Date - 04/10/2004 - 05/10/2004

Common share | Initial Public Offering | Offering Date - 04/10/2004 - 05/10/2004

Common share | Initial Public Offering | Offering Date - 04/10/2004 - 05/10/2004

Common share | Initial Public Offering | Offering Date - 04/10/2004 - 05/10/2004

Warrant | Public Offering | Offering Date - 19/05/2008 - 23/05/2008

Warrant | Public Offering | Offering Date - 19/05/2008 - 23/05/2008

Warrant | Public Offering | Offering Date - 19/05/2008 - 23/05/2008

Warrant | Public Offering | Offering Date - 19/05/2008 - 23/05/2008

Warrant | Public Offering | Offering Date - 19/05/2008 - 23/05/2008