FILE - This Thursday, Feb. 28, 2013, file photo shows a parking lot at Caterpillar Belgium, in Gosselies, Belgium. Caterpillar Inc. reports quarterly financial results before the market opens on ... more 
FILE - This Thursday, Feb. 28, 2013, file photo shows a parking lot at Caterpillar Belgium, in Gosselies, Belgium. Caterpillar Inc. reports quarterly financial results before the market opens on Wednesday, July 24, 2013. (AP Photo/Yves Logghe, File) less 
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Associated Press | Photo By Yves Logghe, File
Wed, Jul 24, 2013 8:03 AM EDT