External resources

A list of external sites we find useful.

Warren Buffett Resources

Berkeshire Hathaway Company website
Berkshire Hathaway letters to shareholders
Focus Investor Examining portfolio concentration, value investing, and using a multidisciplinary approach towards decision making.
Berkshire Hathaway - an owner's manual - from the company website

Company information and indices

Dow Jones Indices
International indices
Commodities and other indices
New York Stock Exchange Daily information on companies
SEC announcements
Vanguard.com - index funds
MSN Money Central

General investment principles

Ameritrade Education Center

US Monetary policy

Federal Reserve News and Information

Calculating information

SEC Calculating formulas

Investor protection

SEC Investment advice

If you know of a resource that should be here, please email us.

Other resources

Waegukin - living and working in Korea