Common share | Public Offering | Offering Date - 19/03/2012 - 20/03/2012

Common share | Public Offering | Offering Date - 19/03/2012 - 20/03/2012

Common share | Public Offering | Offering Date - 19/03/2012 - 20/03/2012

Common share | Public Offering | Offering Date - 19/03/2012 - 20/03/2012

Common share | Public Offering | Offering Date - 19/03/2012 - 20/03/2012

Common share | Public Offering | Offering Date - 09/05/2011 - 27/05/2011

Common share | Public Offering | Offering Date - 09/05/2011 - 27/05/2011

Common share | Public Offering | Offering Date - 09/05/2011 - 27/05/2011

Common share | Public Offering | Offering Date - 09/05/2011 - 27/05/2011

Common share | Public Offering | Offering Date - 09/05/2011 - 27/05/2011