Try this in B2 =IF((ROW()-$C$2)>0,AVERAGE($A2:INDEX($A$2:$A$12,ROW()-$C$2)),"") and pull down as needed
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Using O365 v2503 - Did you know you can thank someone who helped you? Click on the tiny scale in the right upper hand corner of your helper's post
Last edited by Pecoflyer; 09-17-2017 at 12:46 AM.
Reason: Correction Thanks Xor
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