A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data.
Hi,
Based on the image posted by Ketul, try this formula in cell G18 and copy down
=IFERROR(IF(A18<DATE(2011,1,1),VLOOKUP(B18,$B$8:$D$13,2,0),VLOOKUP(B18,$B$8:$D$13,3,0)),"")
Hope this helps.