Chip Pearson has information on working with lists. There's a formula
here to extract values that are in one list, and not another:
http://www.cpearson.com/excel/duplicat.htm#InOneNotOther
> I have cell A:A and B:B, and i want C:C to list what is in A:A but not
> in B:B, and I want D:D to list what is in B:B but not in A:A, thanks
> for any info!

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Debra Dalgleish
Excel FAQ, Tips & Book List
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