Warrant | Public Offering | Offering Date - 02/12/2002 - 30/12/2002

Warrant | Public Offering | Offering Date - 02/12/2002 - 30/12/2002

Warrant | Public Offering | Offering Date - 02/12/2002 - 30/12/2002

Warrant | Public Offering | Offering Date - 02/12/2002 - 30/12/2002

Warrant | Public Offering | Offering Date - 02/12/2002 - 30/12/2002

Warrant | Public Offering | Offering Date - 02/12/2002 - 30/12/2002

Warrant | Public Offering | Offering Date - 02/12/2002 - 30/12/2002

Warrant | Public Offering | Offering Date - 02/12/2002 - 30/12/2002

Warrant | Public Offering | Offering Date - 02/12/2002 - 30/12/2002

Warrant | Public Offering | Offering Date - 28/09/2007 - 28/09/2007