U.S. Commerce Stock Market Capitalization of the 50 Largest American Companies
| Rank | Company Name | Symbol | Market Cap ($B) |
| 1 | Apple | AAPL | 427.73 |
| 2 | Exxon Mobil | XOM | 410.20 |
| 3 | GOOG | 248.90 | |
| 4 | Berkshire Hathaway | BRK-A | 241.57 |
| 5 | Wal-Mart | WMT | 234.00 |
| 6 | General Electric | GE | 232.76 |
| 7 | Microsoft | MSFT | 229.93 |
| 8 | IBM | IBM | 227.44 |
| 9 | Chevron | CVX | 225.37 |
| 10 | Procter & Gamble | PG | 205.31 |
| 11 | Johnson & Johnson | JNJ | 204.85 |
| 12 | Pfizer | PFE | 200.85 |
| 13 | AT&T | T | 194.16 |
| 14 | Wells Fargo | WFC | 183.43 |
| 15 | JPMorgan Chase | JPM | 179.11 |
| 16 | Oracle | ORCL | 168.11 |
| 17 | Coca-Cola | KO | 167.03 |
| 18 | Philip Morris International | PM | 147.28 |
| 19 | Merck | MRK | 131.48 |
| 20 | Citigroup | C | 127.70 |
| 21 | Verizon Communications | VZ | 124.81 |
| 22 | Bank of America | BAC | 122.01 |
| 23 | Amazon | AMZN | 120.26 |
| 24 | PepsiCo | PEP | 112.69 |
| 25 | QUALCOMM | QCOM | 112.50 |
| 26 | Cisco Systems | CSCO | 109.21 |
| 27 | Visa | V | 105.66 |
| 28 | Intel | INTC | 104.53 |
| 29 | Schlumberger | SLB | 103.65 |
| 30 | Comcast | CMCSA | 101.19 |
| 31 | Home Depot | HD | 100.06 |
| 32 | McDonald's | MCD | 95.67 |
| 33 | Disney | DIS | 95.48 |
| 34 | United Technologies | UTX | 78.73 |
| 35 | United Parcel Service | UPS | 75.64 |
| 36 | eBay Inc. | EBAY | 72.43 |
| 37 | Goldman Sachs | GS | 71.87 |
| 38 | Occidental Petroleum | OXY | 71.51 |
| 39 | ConocoPhillips | COP | 70.41 |
| 40 | 3M | MMM | 69.09 |
| 41 | Altria | MO | 68.17 |
| 42 | FB | 67.12 | |
| 43 | News Corporation | NWS | 66.21 |
| 44 | American Express | AXP | 64.99 |
| 45 | Amgen | AMGN | 64.61 |
| 46 | Mastercard Inc. | MA | 64.42 |
| 47 | Caterpillar | CAT | 64.39 |
| 48 | CVS/Caremark | CVS | 63.83 |
| 49 | U.S. Bancorp | USB | 61.86 |
| 50 | Union Pacific | UNP | 61.63 |
Updated: January 31, 2013
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