Hi Everyone, I am currently trying to create a formula in R3 which enables me to Sum the figures in the table below based on the the text in value C and the date criteria in row 2. In this example I would like to sum values that are tied to the text "Forecast" for months that fall before the current Month. So the forecast YTD Revenue in Column R should equal $97,706. Any help would be greatly appreciated. Picture attached below for reference. Thank You!