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The INTERNET Database of Periodic Tables

There are thousands of periodic tables in web space, but this is the only comprehensive database of periodic tables & periodic system formulations. If you know of an interesting periodic table that is missing, please contact the database curator: Mark R. Leach Ph.D.

Use the drop menus below to search & select from the more than 1300 Period Tables in the database: 

  Text Search:       

Year:  2008 PT id = 275

Callan's Periodic Table of Investment Returns

"The first Callan Periodic Table of Investment Returns was published (and copyrighted) by Callan Associates, Inc. in 1999. The Table is updated each year and can be found (free of charge) on Callan's website. As the proud father of Callan's Periodic Table of Investment Returns, and the coiner of the name, I am happy to see it adopted by many in the investment industry, all we ask is for acknowledgment."

Jay Kloepfer

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What is the Periodic Table Showing? Periodicity

© Mark R. Leach Ph.D. 1999 –

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