09/30/2013 05:06 pm ET Updated Nov 30, 2013

Illinois' Fortune 500 Top 25

If you live in Illinois, you may have a Fortune 500 company in your backyard. In today's chart we break down the Fortune 500 to the Top 25 Illinois companies.

The big question is: Can Illinois keep its biggest Fortune 500 company?

Plus: see how Illinois compares to other states in the number of Fortune 500 members headquartered within its borders.

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