Where can I find financial ratios for a company?
Capital IQ and click on Ratios on the left side after you have gotten to your company's report.
Standard & Poors NetAdvantage and enter the name of your company. Once in the report, click on financials on the left.
Thomson One Banker and click on Financials on the left
BizMiner and see Industry Financial Reports for ratios calculated from all players a given industry.