LONDON, UNITED KINGDOM - SEPTEMBER 30: (FILE PHOTO) A city worker checks his mobile phone as he walks past the London Stock Exchange on September 30, 2008 in central London, England. The London Stock... more 
LONDON, UNITED KINGDOM - SEPTEMBER 30: (FILE PHOTO) A city worker checks his mobile phone as he walks past the London Stock Exchange on September 30, 2008 in central London, England. The London Stock exchange was forced to suspend trading on Ferbruary 25, 2011 due to a technical glitch, nearly two weeks after the launch of a new system. (Photo by Daniel Berehulak/Getty Images) less 
1 / 28
Getty Images | Photo By Daniel Berehulak / Getty Images
Fri, Feb 25, 2011 9:46 AM EST