Release of an announcement according to Section 21, WpHG

[the German Securities Trading Act]

2010/02/03

WKN 843002
ISIN DE0008430026

National Indemnity Company, Omaha, USA, informed us in accordance with Section 21, para. 1 of the German Securities Trading Act (WpHG) that its share of the voting rights in our company had exceeded the threshold of 3% on 26 January 2010 and amounted to 3.081% (6,082,286 voting rights) as per this date. Thereof 1.444% (2,851,300 voting rights) are attributable to it in accordance with Section 22, para. 1 sentence 1 item 1 of the WpHG.

Munich, 3 Feburary 2010

The Board of Management