This version corrected the unemployment rate to 5.5 percent.
This story was updated to reflect U.S. factory orders fell 0.2 percent in January.
This version corrected to the Nasdaq.
This story has been updated to reflect TJX's 2015 same-store sales guidance of a 1 to 2 percent gain.
This story updated an earlier version by Reuters to correct that Petraeus has agreed to plead guilty but has not actually done so.
WTI crude futures settled down 17 cents, at $49.59 a barrel on Monday. An earlier headline misstated the closing level.
This version corrected first reference to CBS.
As much as 85 percent of workers in the Department of Homeland Security are deemed essential and would continue to work without pay during a shutdown. That figure was misstated in an earlier version of this article.