This is a good source for looking up historical financial statements. Data can be exported into excel, pdf, and other formats.

This database provides in-depth investment and financial data on companies, bonds, and industries. It's a widely used source for financial statements & stock reports.

Here you can find all of the U.S. company filings with free access to the Securities and Exchange Commission (SEC) documents from 1996 to the present.

Here you can find comprehensive data on stocks, company ratios, mutual funds, exchange-traded funds and more.

This database provides in-depth investment and financial data on companies, bonds, and industries.
Access note: Subscription does not include access to Capital IQ’s Plugin or Commodities Profiles.

This database provides access to RMA Industry ratios, company ratios, analysts' reports, and more.