U.S. Commerce Stock Market Capitalization of the 50 Largest American Companies
| Rank | Company Name | Symbol | Market Cap ($B) |
| 1 | Apple | AAPL | 415.61 |
| 2 | Exxon Mobil | XOM | 395.65 |
| 3 | Microsoft | MSFT | 276.42 |
| 4 | GOOG | 273.56 | |
| 5 | Berkshire Hathaway | BRK-A | 261.71 |
| 6 | Wal-Mart | WMT | 255.89 |
| 7 | Johnson & Johnson | JNJ | 238.25 |
| 8 | Chevron | CVX | 237.03 |
| 9 | General Electric | GE | 231.24 |
| 10 | IBM | IBM | 224.82 |
| 11 | Procter & Gamble | PG | 210.41 |
| 12 | Pfizer | PFE | 208.99 |
| 13 | AT&T | T | 203.15 |
| 14 | Wells Fargo | WFC | 200.87 |
| 15 | Coca-Cola | KO | 188.53 |
| 16 | JPMorgan Chase | JPM | 185.74 |
| 17 | Philip Morris International | PM | 157.34 |
| 18 | Oracle | ORCL | 154.42 |
| 19 | Verizon Communications | VZ | 154.24 |
| 20 | Merck | MRK | 142.05 |
| 21 | Citigroup | C | 141.98 |
| 22 | Bank of America | BAC | 133.22 |
| 23 | PepsiCo | PEP | 127.53 |
| 24 | Intel | INTC | 118.50 |
| 25 | Amazon | AMZN | 115.54 |
| 26 | Disney | DIS | 113.45 |
| 27 | Cisco Systems | CSCO | 111.54 |
| 28 | Visa | V | 111.43 |
| 29 | Comcast | CMCSA | 109.01 |
| 30 | Home Depot | HD | 108.96 |
| 31 | QUALCOMM | QCOM | 106.43 |
| 32 | McDonald's | MCD | 102.43 |
| 33 | Schlumberger | SLB | 98.95 |
| 34 | United Technologies | UTX | 83.92 |
| 35 | United Parcel Service | UPS | 81.84 |
| 36 | Amgen | AMGN | 78.16 |
| 37 | Gilead Sciences | GILD | 77.09 |
| 38 | American Express | AXP | 75.11 |
| 39 | ConocoPhillips | COP | 73.81 |
| 40 | Altria | MO | 73.28 |
| 41 | News Corporation | NWS | 72.36 |
| 42 | 3M | MMM | 72.27 |
| 43 | Occidental Petroleum | OXY | 71.90 |
| 44 | CVS/Caremark | CVS | 71.63 |
| 45 | Goldman Sachs | GS | 70.19 |
| 46 | Boeing | BA | 69.35 |
| 47 | Union Pacific | UNP | 69.06 |
| 48 | eBay Inc. | EBAY | 67.99 |
| 49 | Mastercard Inc. | MA | 67.88 |
| 50 | FB | 66.15 |
Updated: April 30, 2013
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