What am I doing wrong in trying to get I8 thru I1 to fill highlight in green if Column I is > Column G, in red if Column I is lower than Column K and in yellow if Volumn I is in midpoint/average of Columns G and K? I thin it works when I do for just one row but when I copy down the formats it doesn't work. And if I try to change Low, Mid, High criterias to a relative formula it doesn't allow me.