Spain calls off auction of nationalized lender Catalunya Banc By: Reuters: Company News March 04, 2013 at 14:56 PM EST MADRID, March 4 (Reuters) - Spain's bank restructuring fund FROB on Monday said it called off the auction of nationalized lender Catalunya Banc. Read More >> Related Stocks: Banco Bilbao Viscaya Argentaria S.A. ADR Banco Santander ADR