Market Caps

For reference, some selected current market caps:

• Microsoft (MSFT) - $236.76B
• Apple (AAPL) - $183.40B
• Google (GOOG) - $173.97B
• IBM (IBM) - $159.93B
• Cisco (CSCO) - $138.60B
• Hewlett-Packard (HPQ) - $114.26B
• Intel (INTC) - $109.85B
• Disney (DIS) - $54.31B
• Nokia (NOK) - $48.24B
• Research In Motion (RIMM) - $37.43B
• Amazon (AMZN) - $40.34B
• Dell (DELL) - $29.63B
• Sony (SNE) - $29.10B
• Yahoo! (YHOO) - $24.78B
• Motorola (MOT) - $18.82B
• Adobe (ADBE) - $18.23B
• Palm (PALM) - $2.51B
• RealNetworks (RNWK) - $564.74M

The top 10 world-wide:

1. Exxon Mobil Corporation 352.31B
2. PetroChina Company Limited (ADR) 240.47B
3. Microsoft Corporation 237.58B
4. Petroleo Brasileiro SA (ADR) 220.19B
5. BHP Billiton Limited (ADR) 204.30B
6. HSBC Holdings plc (ADR) 199.98B
7. China Mobile Ltd. (ADR) 199.09B
8. Royal Dutch Shell plc (ADR) 195.76B
9. Wal-Mart Stores, Inc. 195.27B
10. Apple Inc. 183.57B

Steve Ballmer is not worried, Apple is just a rounding error.