21.   The announcement pulled tech stocks lower in extended-hours trading, and more losses were likely when regular trading resumed Friday.

22.   The New York Mercantile Exchange, New York Commodity Exchange and New York Coffee, Sugar and Cocoa Exchange said normal trading would resume Tuesday.

23.   The Stock Exchange of Singapore said it was investigating the problem, and that trading would resume as soon as possible, Dow Jones Newswires reported.

24.   The U.S. dollar had a mixed performance against other major currencies when European trading resumed Friday after a two-day Christmas break.

25.   Treasury Undersecretary Peter Fisher, who also spoke at the news conference, said government bond trading would resume Thursday morning.

26.   Wall Street trading resumes.

27.   All trading will resume on Wednesday.