Warrant | Private Placement | Offering Date - 17/03/2003 - 16/04/2003

Warrant | Right Offering | Offering Date - 24/12/2001 - 28/12/2001

Warrant | Right Offering | Offering Date - 24/12/2001 - 28/12/2001

Warrant | Right Offering | Offering Date - 24/12/2001 - 28/12/2001

Warrant | Right Offering | Offering Date - 24/12/2001 - 28/12/2001

Warrant | Right Offering | Offering Date - 24/12/2001 - 28/12/2001

Warrant | Right Offering | Offering Date - 24/12/2001 - 28/12/2001

Warrant | Right Offering | Offering Date - 24/12/2001 - 28/12/2001

Warrant | Right Offering | Offering Date - 24/12/2001 - 28/12/2001

Warrant | Right Offering | Offering Date - 24/12/2001 - 28/12/2001