In this Thursday, Oct. 11, 2012 photo, a FedEx cargo jet taxis on the runway after landing at Miami International Airport in Miami. FedEx says its third-quarter profit fell 31 percent

... more 

In this Thursday, Oct. 11, 2012 photo, a FedEx cargo jet taxis on the runway after landing at Miami International Airport in Miami. FedEx says its third-quarter profit fell 31 percent as customers are opting for less-expensive ground shipping, hurting the company's airfreight business. (AP Photo/Wilfredo Lee) less 

1 / 28
Associated Press
Thu, Mar 21, 2013 12:33 AM EDT