More headlines

• Dollar and precious metals at a glance
  Key currency exchange rates Wednesday, compared with late Tuesday in New York:
  May 22, 2013 3:54 pm
• Gold slips on speculation will Fed cut stimulus
  Gold prices are sinking as traders weigh the possibility that the Federal Reserve will start paring back its support for the economy in the coming months.
  May 22, 2013 3:49 pm
• Wal-Mart hires Hill & Knowlton executive
  Wal-Mart Stores Inc. named Dan Bartlett, most recently president and CEO of the U.S. arm of global business advisory firm Hill & Knowlton Strategies, as its new executive vice president of corporate affairs.
  May 22, 2013 3:48 pm

• Fiat Industrial aims to shift tax home to Britain
  May 22, 2013 2:58 pm
• Glaxo, US partnering to develop new antibiotics
  May 22, 2013 2:27 pm
• Pfizer plans offering to pare Zoetis stake
  May 22, 2013 2:03 pm
• Target's 1Q profit drops 29 pct on weak sales
  May 22, 2013 1:18 pm
• US auto factories cutting back on summer downtime
  May 22, 2013 11:11 am
• Lowe's 1Q profit rises, but results miss Street
  May 22, 2013 10:56 am
• Clearwire board approves higher Sprint offer
  May 22, 2013 10:25 am