08.01.2009
07.01.2009
Purchase of treasury shares
29.12.2008
Purchase of treasury shares
18.12.2008
Purchase of treasury shares
13.12.2008
Purchase of treasury shares
09.12.2008
Purchase of treasury shares
08.12.2008
Sales of treasury shares
26.11.2008
Purchase of treasury shares
25.11.2008
Purchase of treasury shares
24.11.2008