Index to Dr. Mayes' Web Pages
I like his quote bubbles...
Stock Tip #3 - You'll make more money by selling advice than taking it is a good one.
He has some amazing links to tools like Edgarscan - the ability to dump, say, the last 15 years of data from Microsoft into a spreadsheet instantly.
http://edgarscan.pwcglobal.com/servlets/getCompanyDetail?Name=MICROSOFT+CORP - click on Excel Spreadsheet.
He even wrote a Monte Carlo simulator for Excel, and has a spreadsheet analyzing Oil Prices vs. Rigs from 83-97.