FILE - In this July 19, 2010 file photo, the Caterpillar logo is seen on heavy earth-moving equipment in Springfield, Ill. Caterpillar’s Peoria headquarters and the heavy equipment-maker’s ... more 
FILE - In this July 19, 2010 file photo, the Caterpillar logo is seen on heavy earth-moving equipment in Springfield, Ill. Caterpillar’s Peoria headquarters and the heavy equipment-maker’s manufacturing presence in the area have helped create more than 5,000 new jobs in the Peoria area over the past year as the company called back laid-off workers. (AP Photo/Seth Perlman, File) less 
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Associated Press | Photo By Seth Perlman, File
Thu, Jun 23, 2011 5:54 PM EDT