Ecuador's leftist government demanded a 70 percent windfall profits tax for access to the world's largest untapped gold resource.
Dole Food, Synergetics USA, Gencorp, Sprint Nextel and Real Goods Solar prevailed in pre-market trading on Tuesday.
Arena Pharmaceuticals, Toyota Motor, Facebook, PhotoMedex, Research In Motion and Royal Caribbean Cruises prevailed in pre-market trading on Monday.
The fast-food giant aims to bring in the dinner crowd with its locally tailored new menu offerings.
Micron Technology, Renren Inc, BT Group, CVS Caremark Corp and Yum! Brands prevailed in pre-market trading on Friday.
If job creation is weak in May, it could reignite fears that the U.S. economy is headed into a fourth straight mid-year slowdown.
Brood II might be popping up in New Jersey and Staten Island, but most of the five boroughs have yet to see (or hear) a cicada.
Sodastream, Nomura, Transcept, Clovis Oncology, Radian and VMware prevailed in the pre-market trading on Thursday.
Pluristem Therapeutics, Salesforce.com, Lloyds Banking and Delhaize Group prevailed in the pre-market trading on Wednesday.
Nomura, Sodastream, General Motors, BioMarin and SAP AG prevailed in the pre-market trading on Tuesday.
Regulators voted to term AIG, Prudential Financial and GE Capital as "systemically important" and place them under increased scrutiny.
Sharon Jones and the Dap-Kings have halted tour and album plans following the singer's diagnosis of stage-one bile duct cancer.
Infosys, ASML, MannKind, Best Buy and Whole Foods prevailed in the pre-market trading on Monday.
Bloomberg LP CEO Dan Doctoroff wants to hold Editor-in-Chief Matt Winkler more accountable for the data terminal snooping mess.
NV Energy, James River Coal Co, Lexicon Pharmaceuticals, Facebook and MEMC Electronic Materials prevailed in pre-market trading on Thursday.
The top after-market NYSE gainers Friday were Hertz Global Holdings Ltd, Quicksilver Resources, Yingli Green Energy Holdings Co. Ltd, Nordic American Tanker Ltd and Office Depot Inc. The top after-market NYSE losers were Exelon Corporation, Cimarex Energy Co., NRG Energy Inc., Global Ship Lease Inc., and FirstEnergy Corp.
Yahoo joins the handful of other bidders for the video service.
Pandora Media, Yingli Green, InterOil, Marvell Technology, Siemens AG prevailed in the pre-market trading on Friday.
Marvell Technology, Intuitive Surgical, MAKO Surgical, UTi and DIRECTV prevailed in the Nasdaq post-market trading on Thursday.
A tour bus company that gave tourists the opportunity to see public housing projects, food pantries and "pick-pocketing parks" from a "safe distance" has been stopped after area residents complained.
Lowe's lower-than-expected Q1 earnings and revenue linked to cool and wet weather.
Hewlett-Packard, GameStop, Ocean Rig, Syngenta, ExOne prevailed in the pre-market trading on Thursday.