Global 500: The top 25

Wal-Mart retakes the lead on Fortune's annual list of the world's biggest companies. See which other outfits top our list.

American International Group
23. American International Group
Global 500 rank: 23 (Previous rank: 20)
2006 Revenues (millions): $113,194
Headquarters: New York, NY
Country: U.S.
Get quote: AIG

A year after Katrina and Wilma cost AIG $1.6 billion, a 20% drop in property and casualty claims helped push profits up 34%. But its annuity and asset-management businesses saw slow sales. Total revenues grew by only 3.9%.

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Money losers Which automaker lost a whopping $12.6 billion last year? And just how far into the red are stalwarts like Goodyear and Tyson Foods? (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.