If you look at the screenshot you will see a column "B" for entering my daily sales, column "C" for remaining units for the quarter and I want to add a third column "D" for Daily Trend to Quarter target. My question is that I simply want to copy the data from cell "BC9" into the new "D19" for April 1 but when I continue entering my daily sales, BC9 will change each day but I don't want the data in column D to change along with it.
Please help.
http://tinypic.com/r/esrb0m/9
Thanks!