U.S. Commerce Stock Market Capitalization of the 50 Largest American Companies
| Rank | Company Name | Symbol | Market Cap ($B) |
| 1 | Apple | AAPL | 415.68 |
| 2 | Exxon Mobil | XOM | 403.73 |
| 3 | GOOG | 261.81 | |
| 4 | Berkshire Hathaway | BRK-A | 257.24 |
| 5 | Wal-Mart | WMT | 246.37 |
| 6 | General Electric | GE | 240.41 |
| 7 | Microsoft | MSFT | 239.60 |
| 8 | IBM | IBM | 237.72 |
| 9 | Chevron | CVX | 230.83 |
| 10 | Johnson & Johnson | JNJ | 227.90 |
| 11 | Procter & Gamble | PG | 210.50 |
| 12 | Pfizer | PFE | 207.48 |
| 13 | AT&T | T | 201.49 |
| 14 | Wells Fargo | WFC | 194.97 |
| 15 | JPMorgan Chase | JPM | 180.51 |
| 16 | Coca-Cola | KO | 180.23 |
| 17 | Philip Morris International | PM | 152.77 |
| 18 | Oracle | ORCL | 152.30 |
| 19 | Verizon Communications | VZ | 140.48 |
| 20 | Citigroup | C | 134.43 |
| 21 | Merck | MRK | 133.59 |
| 22 | Bank of America | BAC | 131.79 |
| 23 | PepsiCo | PEP | 122.05 |
| 24 | Amazon | AMZN | 121.13 |
| 25 | QUALCOMM | QCOM | 115.01 |
| 26 | Visa | V | 112.34 |
| 27 | Cisco Systems | CSCO | 111.41 |
| 28 | Comcast | CMCSA | 110.81 |
| 29 | Intel | INTC | 108.00 |
| 30 | Home Depot | HD | 103.20 |
| 31 | Disney | DIS | 102.55 |
| 32 | McDonald's | MCD | 99.97 |
| 33 | Schlumberger | SLB | 99.47 |
| 34 | United Technologies | UTX | 85.64 |
| 35 | United Parcel Service | UPS | 81.90 |
| 36 | Amgen | AMGN | 76.72 |
| 37 | American Express | AXP | 74.52 |
| 38 | Gilead Sciences | GILD | 74.51 |
| 39 | ConocoPhillips | COP | 73.38 |
| 40 | 3M | MMM | 73.35 |
| 41 | News Corporation | NWS | 71.52 |
| 42 | Goldman Sachs | GS | 70.71 |
| 43 | eBay Inc. | EBAY | 70.30 |
| 44 | Altria | MO | 68.89 |
| 45 | CVS/Caremark | CVS | 67.70 |
| 46 | Bristol-Myers Squibb | BMY | 67.44 |
| 47 | Union Pacific | UNP | 66.83 |
| 48 | Mastercard Inc. | MA | 66.43 |
| 49 | Boeing | BA | 64.92 |
| 50 | U.S. Bancorp | USB | 63.22 |
Updated: March 30, 2013
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