Expedia Group Inc. shares fell 12% in the extended session Thursday, as investors appeared nervous by a CEO change and looked past a quarterly beat for the online travel company. Expedia EXPE, +3.30% earned 132million,or92centsashare,inthefourthquarter,comparedwith177 million, or 1.11ashare,intheyear−agoperiod.Adjustedforone−timeitems,thecompanyearned1.72 a share. Revenue rose 10% to 2.89billion.AnalystspolledbyFactSetexpectedadjustedEPSof1.67 on revenue of $2.87 b ...