Shares of Expeditors International of Washington Inc. /zigman2/quotes/203110734/composite EXPD +1.15% tumbled 5.8% in morning trading Friday, pulling back from the previous session's record close, after the transportation and shipping company warned of a fourth-quarter profit and revenue shortfall. The company said it expects earnings per share of 78 cents to 81 cents, well below the FactSet consensus of 94 cents. Chief Executive Jeffrey Musser said he believed disappointing earnings and revenue performance was a results of slowing global economies, trade disputes and changing supply-and-demand dynamics. "We've seen impacts throughout the year from these market conditions, but the pace at which these changes occurred accelerated dramatically in the fourth quarter," Musser said. Expeditors's warning comes after disappointing results from fellow Dow Jones Transportation Average /zigman2/quotes/210598063/realtime DJT +1.71% components CSX Corp. /zigman2/quotes/208536759/composite CSX +1.02% and Kansas City Southern /zigman2/quotes/200211518/composite KSU +3.33% . The Dow transports fell 86 points, or 0.8%, while the Dow Jones Industrial Average /zigman2/quotes/210598065/realtime DJIA +2.13% gained 37 points, or 0.1%.