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Research Tips

Previous Tips

What resources on www.lexis.com offer downloading or printing to an Excel spreadsheet?

Research tips to include in your library communications and newsletters

Would you like an easy way to see all the changes made to a CFR section over the past year without having to use the paper LSA (List of Sections Affected)?

Archived Tips:
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InfoPro Home > Training & Tutorials > Research Tips

How can I differentiate between inactive and active companies when searching in Historical Quotes?

When you enter in a ticker symbol, you must choose between an active or inactive company.  Since ticker symbols can be re-used over time, the added radio buttons ensure that the correct issue is returned.

Example:
If entering the symbol "C" it could be that you are looking for one of two companies, (1) Chrysler or (2) Citigroup.  By selecting active or inactive, the correct security would be returned.

symbol cusip company
name

begin
date

end date exchange status
C 17119610 CHRYSLER CORP 19731015  19981112  New York Inactive
C 17296710 CITIGROUP INC 19861029 20060329 New York Active

The symbol lookup function has not been changed.  Users are able to search the database for both active and inactive securities by entering a name string.