Boeing Company BA shares slipped Friday after a United Airlines Holdings, Inc. UAL flight made an emergency landing in western Japan following a cargo-hold fire warning.Authorities said the aircraft deployed slides and evacuated everyone on board at Kansai International Airport, Kyodo News reports.The jet touched down at approximately 7:08 p.m. local time, and passengers and crew exited via emergency slides.Two women were transported to a hospital with non-life-threatening injuries, the report adds, citing ...