Wall Street opens lower as Greece, jobs data weigh
The Dow Jones industrial average fell 0.27%
 "Wall Street opens lower as Greece, jobs data weigh")
U.S. stocks opened lower on Thursday on worries about the possibility of a Greek default and an unexpected rise in weekly jobless claims.
The Dow Jones industrial average fell 49.94 points, or 0.27 percent, to 18,113.05, the S&P 500 lost 2.34 points, or 0.11 percent, to 2,121.14 and the Nasdaq Composite dropped 7.06 points, or 0.14 percent, to 5,099.53.