Warrant | Right Offering | Offering Date - 29/12/2006 - 29/12/2006

Warrant | Right Offering | Offering Date - 29/12/2006 - 29/12/2006

Warrant | Private Placement | Offering Date - 29/11/2002 - 02/12/2002

Warrant | Private Placement | Offering Date - 29/11/2002 - 02/12/2002

Warrant | Private Placement | Offering Date - 29/11/2002 - 02/12/2002

Warrant | Private Placement | Offering Date - 29/11/2002 - 02/12/2002

Warrant | Private Placement | Offering Date - 29/11/2002 - 02/12/2002

Warrant | Private Placement | Offering Date - 29/11/2002 - 02/12/2002

Warrant | Private Placement | Offering Date - 29/11/2002 - 02/12/2002

Warrant | Private Placement | Offering Date - 29/11/2002 - 02/12/2002