Description of the share buyback program Since 2013, the corresponding information is included in the Annual Financial Report. Filter by: 1 document(s) Year Year200720082009201020112012 Month MonthMarch 2012 Clear all March 2012 Description of the share buyback program (Document in French) Published on 30 March, 2012 French(155.5 KB) French (155.5 KB) French (155.5 KB) Download document