Dow Jones Industrial Average Drops 100 Points; Finishes Month Up 1%

U.S. stocks closed sharply lower Friday, with the Dow Jones Industrial Average dropping 100 points, as market professionals weighed the ongoing Greek debt crisis and a disappointing report showing the economy shrank in the first quarter. Economists are looking ahead to the June 5 release of the jobs report for May, after U.S. employers rebounded and created more jobs in April following a sharp slowdown in March.