U.S. Commerce Stock Market Capitalization of the 50 Largest American Companies
| Rank | Company Name | Symbol | Market Cap ($B) |
| 1 | Exxon Mobil | XOM | 280.38 |
| 2 | Apple | AAPL | 235.01 |
| 3 | Microsoft | MSFT | 223.72 |
| 4 | Berkshire Hathaway | BRK-A | 199.87 |
| 5 | Wal-Mart | WMT | 189.90 |
| 6 | Procter & Gamble | PG | 176.13 |
| 7 | General Electric | GE | 172.24 |
| 8 | IBM | IBM | 161.78 |
| 9 | JPMorgan Chase | JPM | 160.46 |
| 10 | Johnson & Johnson | JNJ | 160.22 |
| 11 | GOOG | 154.35 | |
| 12 | AT&T | T | 153.28 |
| 13 | Chevron | CVX | 153.08 |
| 14 | Wells Fargo | WFC | 145.07 |
| 15 | Bank of America | BAC | 140.86 |
| 16 | Cisco Systems | CSCO | 131.76 |
| 17 | Coca-Cola | KO | 127.14 |
| 18 | Pfizer | PFE | 120.99 |
| 19 | Oracle | ORCL | 118.82 |
| 20 | Citigroup | C | 118.80 |
| 21 | Intel | INTC | 114.60 |
| 22 | Hewlett Packard | HPQ | 107.48 |
| 23 | Merck | MRK | 107.45 |
| 24 | PepsiCo | PEP | 103.27 |
| 25 | Philip Morris International | PM | 94.22 |
| 26 | ConocoPhillips | COP | 82.18 |
| 27 | Verizon Communications | VZ | 82.15 |
| 28 | Goldman Sachs | GS | 81.50 |
| 29 | Abbott Labs | ABT | 75.76 |
| 30 | McDonald's | MCD | 75.02 |
| 31 | Schlumberger | SLB | 71.11 |
| 32 | Disney | DIS | 65.98 |
| 33 | United Technologies | UTX | 64.70 |
| 34 | United Parcel Service | UPS | 64.38 |
| 35 | Occidental Petroleum | OXY | 63.29 |
| 36 | Visa | V | 61.60 |
| 37 | QUALCOMM | QCOM | 61.13 |
| 38 | 3M | MMM | 61.00 |
| 39 | Comcast | CMCSA | 54.94 |
| 40 | American Express | AXP | 53.66 |
| 41 | Amazon | AMZN | 52.79 |
| 42 | Amgen | AMGN | 52.24 |
| 43 | Kraft Foods | KFT | 50.93 |
| 44 | Boeing | BA | 49.68 |
| 45 | Home Depot | HD | 47.91 |
| 46 | Altria | MO | 46.07 |
| 47 | U.S. Bancorp | USB | 45.82 |
| 48 | Caterpillar | CAT | 43.79 |
| 49 | Ford Motor | F | 43.50 |
| 50 | Bristol-Myers Squibb | BMY | 42.73 |
Updated: July 30, 2010
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