Common share | Initial Public Offering | Offering Date - 28/07/2008 - 31/07/2008

Common share | Initial Public Offering | Offering Date - 28/07/2008 - 31/07/2008

Warrant-Preferred share | Public Offering | Offering Date - 01/06/2001 - 30/06/2001

Warrant-Preferred share | Public Offering | Offering Date - 01/06/2001 - 30/06/2001

Warrant-Preferred share | Public Offering | Offering Date - 01/06/2001 - 30/06/2001

Warrant-Preferred share | Public Offering | Offering Date - 01/06/2001 - 30/06/2001

Warrant-Preferred share | Public Offering | Offering Date - 01/06/2001 - 30/06/2001

Warrant-Preferred share | Public Offering | Offering Date - 01/06/2001 - 30/06/2001

Warrant-Preferred share | Public Offering | Offering Date - 01/06/2001 - 30/06/2001

Warrant-Preferred share | Public Offering | Offering Date - 01/06/2001 - 30/06/2001