Ex-Dividends For June 6, 2014 By: Benzinga via Benzinga June 06, 2014 at 11:09 AM EDT The following firms declared ex-dividends Friday: Mentor Graphics (NASDAQ: MENT) General Motors (NYSE: GM) GAMCO ... Read More >> Related Stocks: American International Group Booz Allen Hamilton Holding Corp CBS Corp CME Group Cno Financial Group Dun & Bradstreet Gamco Investors General Motors Occidental Petroleum PPL Corp Penns Woods Bancorp Pepco Holdings Reynolds American Ross Stores SCANA Corp Symantec Corp Terex Corp TravelersCompanies UMB Financial Corp VF Corp VOYA Financial Inc Westar Energy, Inc. Wr Berkley Ord Shs