| employees = 82,500 as of 2010<ref>[http://www.sec.gov/Archives/edgar/data/50863/000095012311015783/f56033e10vk.htm#F56033112 Form 10-K]</ref> | | employees = 82,500 as of 2010<ref>[http://www.sec.gov/Archives/edgar/data/50863/000095012311015783/f56033e10vk.htm#F56033112 Form 10-K]</ref> |