Warrant | Right Offering | Offering Date - 16/01/2006 - 20/01/2006

Warrant | Right Offering | Offering Date - 16/01/2006 - 20/01/2006

Warrant | Right Offering | Offering Date - 16/01/2006 - 20/01/2006

Warrant | Right Offering | Offering Date - 16/01/2006 - 20/01/2006

Warrant | Right Offering | Offering Date - 16/01/2006 - 20/01/2006

Common share | Initial Public Offering | Offering Date - 20/10/2010 - 24/12/2010

Common share | Initial Public Offering | Offering Date - 20/10/2010 - 24/12/2010

Common share | Initial Public Offering | Offering Date - 20/10/2010 - 24/12/2010

Common share | Initial Public Offering | Offering Date - 20/10/2010 - 24/12/2010

Common share | Initial Public Offering | Offering Date - 20/10/2010 - 24/12/2010