Economy worries push European shares lower By: Reuters: Company News September 23, 2010 at 05:32 AM EDT * For up-to-the-minute market news, click on [STXNEWS/EU] Read More >> Related Stocks: AGL Resources Barclays Plc ADR Barrick Gold Corp Credit Suisse Group ADR Eaton Vance Massachusetts Municipal Bond Fund Rio Tinto Plc ADR