Share buyback weekly statements

Share buyback programme on treasury stock from 19 till 23 October 2009 - 10/27/09

Share buyback statement on treasury stocks from 14 till 18 January 2008 - 01/21/08

Share buyback statement on treasury stocks from 31 December till 04 January 2008 - 01/07/08

Share buyback statement on treasury stocks from 24 till 28 December 2007 - 12/30/07

Share buyback statement on treasury stocks from 17 till 21 December 2007 - 12/24/07