look this volkswagen http://www.wallstreet-online.de/charts/instinformer.php?&inst_id=16505&market_id=1&spid=ws&tr=2y&ct=line&grid=on&gb=1d&log=0&redvol=0&bench=&ind1=&ind2=&gd1=0&gd2=0&size=tool&till=1270944000&1270917528