The Dow Jones gained 0.47%, the Nasdaq takes 0.54%

The New York Stock Exchange finished up 0.47% on Friday supported by the energy sector, the earthquake that shook Japan has devastated the refining capacity of the Japanese archipelago.

The Dow Jones industrial 30 gained points to 12,041.22 56.61. The S & P-500, larger has taken 8.97 points, or 0.69%, to 1304.08.

The Nasdaq Composite Index advanced 14.59 points for his side (0.54%) to 2715.61.

For the week, the Dow lost 1%, the S & P has assigned 1.3% and the Nasdaq dropped 2.5%.

These data may vary even slightly.