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15. Xerox
Fortune 500 rank: 144
Sales at the printing equipment manufacturer were up more than 8% to $17 billion as the company introduced a spate of new products. But profits fell 6% to $1.1 billion due to higher taxes, restructuring charges and other expenses.

NEXT: 16. MEMC Electronic Materials
Last updated April 24 2008: 11:04 AM ET