FORTUNE 500
Our annual ranking of America's largest corporations
Industry: Health Care: Insurance & Managed Care
REVENUES PROFITS
1 UnitedHealth Group 21 71,542 58 4,159 26
2 Wellpoint 35 56,953 26 3,095 26
3 Aetna 85 25,569 12 1,702 4
4 Humana 110 21,417 49 487 58
5 Cigna 139 16,547 -1 1,155 -29
6 Health Net 189 12,908 8 329 43
7 Coventry Health Care 313 7,734 17 560 12
8 WellCare Health Plans 551 3,763 100 139 168
9 Amerigroup 676 2,835 22 107 100
10 Centene 792 2,279 51 -44 -178
11 Medical Mutual of Ohio 847 2,039 10 100 57
12 Molina Healthcare 858 2,005 22 46 66
13 Sierra Health Services 943 1,719 24 140 17
From the April 30th, 2007 issue
Footnote:
Due to slight differences in rounding, industry data online may not exactly match the FORTUNE 500 magazine version.
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How the states stack up
New York 57
Texas 56
California 52
Best employers
These companies appear on both the FORTUNE 500 and our 2007 ranking of the Best Companies to Work For.
Valero Energy 22
Goldman Sachs Group 36
Procter & Gamble 68
Most profitable companies
Exxon Mobil 39,500
UAL 22,876
Citigroup 21,538
Best investments
Best Investments By Industry: Total Return to Shareholders (1 Year)
Metals 70.0
Airlines 59.2
Telecommunications 48.1
Fortune 500 methodology
Included in the survey are U.S. incorporated companies filing financial statements with a government agency. This includes private companies... (more)

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Most stock quote data provided by BATS. Market indices are shown in real time, except for the DJIA, which is delayed by two minutes. All times are ET. Disclaimer. Morningstar: © 2018 Morningstar, Inc. All Rights Reserved. Factset: FactSet Research Systems Inc. 2018. All rights reserved. Chicago Mercantile Association: Certain market data is the property of Chicago Mercantile Exchange Inc. and its licensors. All rights reserved. Dow Jones: The Dow Jones branded indices are proprietary to and are calculated, distributed and marketed by DJI Opco, a subsidiary of S&P Dow Jones Indices LLC and have been licensed for use to S&P Opco, LLC and CNN. Standard & Poor's and S&P are registered trademarks of Standard & Poor's Financial Services LLC and Dow Jones is a registered trademark of Dow Jones Trademark Holdings LLC. All content of the Dow Jones branded indices © S&P Dow Jones Indices LLC 2018 and/or its affiliates.