S&P NetAdvantage contains regulatory filings for publicly traded companies
These filings can be accessed through the company profile page and then clicking on the link to SEC Filings
Regulatory filings include:
- S-1 - General registration statements
- DEF-14A - Definitive proxy statement
- 10-Ks, 10-Q's
- 8-Ks
S&P contains financial information about the companies in a downloadable Excel format
Using the Chart function you will be able to obtain historic stock pricing information that can be downloaded into Excel
The PowerPoint file demonstrates how to obtain historic pricing/volume information