A television anchor stands in front of screens showing the start of trading in Facebook shares at the NASDAQ stock exchange. fell again in nervous trade on Friday and the euro hit a new four-month low... more 

A television anchor stands in front of screens showing the start of trading in Facebook shares at the NASDAQ stock exchange. fell again in nervous trade on Friday and the euro hit a new four-month low against the dollar as ratings agencies further downgraded Greek and Spanish banks less