CHICAGO - FILE: Pedestrians walk past an Apple retail store along the Magnificent Mile on June 17, 2010 in Chicago, Illinois. It was reported that according to studies Apple has overtaken Google as ... more 
CHICAGO - FILE: Pedestrians walk past an Apple retail store along the Magnificent Mile on June 17, 2010 in Chicago, Illinois. It was reported that according to studies Apple has overtaken Google as the world's most valuable brand May 9, 2011. Worth $153 billion, up 84% over last year Apple ended a four-year reign by the Internet search leader. (Photo by Scott Olson/Getty Images) less 
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Getty Images | Photo By Scott Olson / Getty Images
Mon, May 9, 2011 10:34 AM EDT