Brent crude held below $60 a barrel, near a 5-1/2-year low, on Friday as a global oversupply of oil showed little sign of receding, even as companies cut upstream investments next year.
On of those short missives read, "#CoalAsh: The truth about toxicity" and linked to a fact sheet posted online. "It's a tool that we've used a community meetings and events," said Paige Sheehan, a spokeswoman for the company.
Stocks are poised for more gains Friday after a huge recovery this week that could put the main U.S. indexes on course for a positive month.
WASHINGTON - The number of Americans filing for unemployment benefits fell last week as the economy's continued improvement tempered dismissals.
Red Hat Inc. said Thursday its results for the November quarter improved thanks to cloud computing and big data trends that have increased demand for its open-source technology.