FILE - In this Aug. 17, 2006 file photo, FedEx planes are parked at the hub in Memphis, Tenn. waiting to be loaded for the evenings flights. The Memphis economy relies on FedEx for 30,000 jobs and the... more 
FILE - In this Aug. 17, 2006 file photo, FedEx planes are parked at the hub in Memphis, Tenn. waiting to be loaded for the evenings flights. The Memphis economy relies on FedEx for 30,000 jobs and the billions of dollars of business FedEx creates at Memphis International Airport. FedEx shipped 98 percent of cargo put aboard an airplane in 2007 at the airport, which had a $28.6 billion impact on the area that year, according to a 2009 study commissioned by the airport. less 
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Associated Press | Photo By Greg Campbell, File
Tue, Nov 30, 2010 9:32 AM EST