You are looking for the EDate() function.
You need to activate one of the add-ins that comes with Excel. Why they
don't automatically have it activated is beyond me.
The add-in is called 'Analysis ToolPak'.
Tools>Add-ins...
Check the 'Analysis ToolPak' and 'AnalysisToolPak-VBA' checkboxes and hit OK.
Now, if A1 = June 1, 2006
=edate(A1,1) will = July 1, 2006
=edate(A1,4) will = October 1, 2006
HTH,

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Gary Brown
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> Is there a way to add a month to a series of data that is not
> contiguous? Example:
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>
> Thanks
wmjenner - 15 Jun 2006 19:51 GMT
Thanks Gary. That's exactly what I was looking for.

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wmjenner
Gary L Brown - 15 Jun 2006 20:20 GMT
Great. Please rate me

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> Thanks Gary. That's exactly what I was looking for.