AT&T, one of the largest U.S. telecom companies, said Tuesday its wireless sales grew nearly 8% in the 2014 fourth quarter but reported a net loss of $4 billion as operating expenses rose.
LOS ANGELES - Yahoo shares rallied 6% after the company said it would spin off its remaining holdings in Alibaba into a separate entity.
U.S. stocks fell Tuesday after disappointing results at blue-chip companies like Microsoft and Caterpillar sparked concerns about the strong dollar's drag on earnings growth.
Some 9.5 million Americans have signed up for health insurance for 2015 on Obamacare exchanges, federal officials said Tuesday. The totals so far make it likely the administration will meet its reduced target of 9.1 million enrollments.
(Adds previous 2015 forecast, company comment, updates stock price). By Nick Carey. CHICAGO Jan 27 (Reuters) - Caterpillar Inc on Tuesday cut its 2015 profit outlook and warned the plunge in oil prices would hurt its energy equipment business, sending ...