Wall Street buoyed by strong tech shares
* The Dow Jones industrial average added 38.54 points, or 0.38 percent, to end unofficially at 10,211.07. The Standard & Poor's 500 Index rose 4.76 points, or 0.44 percent, to finish unofficially at 1,091.60. The Nasdaq Composite Index gained 24.89 points, or 1.12 percent, to close unofficially at 2,243.60.
For the week, the Dow climbed 2.8 percent, while the S&P 500 advanced 2.5 percent and the Nasdaq rose 1.1 percent.
(Reporting by Leah Schnurr; Editing by Jan Paschal)