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Global 500 
FAQ
Industry: Health Care: Insurance and Managed Care
GALLERY
Top 25
Top 25
Wal-Mart retakes the lead as the world's biggest company. See which other companies top our list.
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GALLERY
Most profitable
Most profitable
Exxon Mobil leads our list of top earners this year. Which other companies are among the most profitable on the planet?
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GALLERY
Money losers
Money losers
Which automaker lost a whopping $12.6 billion last year? And just how far into the red are stalwarts like Coca-Cola and Tyson Foods?
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Revenues, profits
Profits as % of...
  
1 UnitedHealth Group 66 71,542.0 4,159.0
2 WellPoint 103 56,953.0 3,094.9
3 Aetna 263 25,568.6 1,701.7
4 Humana 332 21,416.5 487.4
5 Cigna 446 16,547.0 1,155.0
From the July 23, 2007 issue
How the Countries Stack Up
United States 162
Japan 67
France 38
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Biggest employers
Wal-Mart Stores 1,900,000
State Grid 1,504,000
China National Petroleum 1,086,966
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Most profitable companies
Exxon Mobil 39,500.0
Royal Dutch Shell 25,442.0
UAL 22,876.0
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Top 5 in Asia
Toyota Motor 204,746.4
Sinopec 131,636.0
China National Petroleum 110,520.2
State Grid 107,185.5
Honda Motor 94,790.5
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