20 most profitable companies

Exxon Mobil was the most profitable company last year by far, raking in $39.5 billion in earnings. Who else made the top 20?

Wal-Mart Stores
13. Wal-Mart Stores
The house that Sam Walton built tops this year's Fortune 500 and ranks as the 13th most profitable company, with $11.3 billion in earnings for 2006. Total revenues of $351 billion were up 11%, despite the fact that the chain's same-store sales saw a slowdown.

Exxon Mobil

UAL

Citigroup

Bank Of America

General Electric

Pfizer

Chevron

ConocoPhillips

J.P. Morgan Chase

American Intl. Group

Microsoft

Altria Group

Wal-Mart Stores

Johnson & Johnson

Berkshire Hathaway

Goldman Sachs Group

IBM

Procter & Gamble

Wells Fargo

Owens Corning
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Market indexes are shown in real time, except for the DJIA, which is delayed by two minutes. All times are ET. Disclaimer LIBOR Warning: Neither BBA Enterprises Limited, nor the BBA LIBOR Contributor Banks, nor Reuters, can be held liable for any irregularity or inaccuracy of BBA LIBOR. Disclaimer. Morningstar: © 2014 Morningstar, Inc. All Rights Reserved. Disclaimer The Dow Jones IndexesSM are proprietary to and distributed by Dow Jones & Company, Inc. and have been licensed for use. All content of the Dow Jones IndexesSM © 2014 is proprietary to Dow Jones & Company, Inc. Chicago Mercantile Association. The market data is the property of Chicago Mercantile Exchange Inc. and its licensors. All rights reserved. FactSet Research Systems Inc. 2014. All rights reserved. Most stock quote data provided by BATS.