20 Largest U.S. Companies By Market Capitalization as of 08/31/10
Name
Symbol
Mkt cap
Exxon Mobil
XOM
$302.71
Apple Inc.
AAPL
$222.10
Microsoft
MSFT
$204.40
Berkshire Hathaway
BRK.A
$193.72
Wal-Mart Stores
WMT
$188.60
Procter & Gamble
PG
$169.32
Large Caps includes only publicly tradeU.S. Companies. Foreign companies and private companies are not listed. Market Capitalization is in billions of dollars (e.g., Exxon Mobil = $306 billion)