Disclosure of the total number of voting rights and shares at the end of each calendar month

10 March 2008

oustanding shares and voting rights 29th February 2008

19 February 2008

outstanding shares and voting right as of 31 January 2008

9 January 2008

outstanding shares and voting rights monthly statement (December 2007)

7 December 2007

outstanding shares and voting rights monthly statements (November 2007)