May 3, 2006
Interim Report as at March 31, 2006

June 1, 2006
Annual General Meeting in the Festhalle Frankfurt am Main (Exhibition Center)

June 2, 2006
Dividend payment

August 1, 2006
Interim Report as at June 30, 2006

November 1, 2006
Interim Report as at September 30, 2006

May 8, 2007
Interim Report as at March 31, 2007

May 24, 2007
Annual General Meeting in the Festhalle Frankfurt am Main (Exhibition Center)

May 25, 2007
Dividend payment

August 1, 2007
Interim Report as at June 30, 2007

October 31, 2007
Interim Report as at September 30, 2007