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 - 20/08/2002 - 20/09/2002

Warrant-Preferred share | Public Offering | Offering Date - 20/08/2002 - 20/09/2002

Warrant-Preferred share | Public Offering | Offering Date - 20/08/2002 - 20/09/2002

Warrant-Preferred share | Public Offering | Offering Date - 20/08/2002 - 20/09/2002

Warrant-Preferred share | Public Offering | Offering Date - 20/08/2002 - 20/09/2002

Warrant-Preferred share | Public Offering | Offering Date - 20/08/2002 - 20/09/2002