I am looking for the best way to aggregate data in a data set that meet certain criteria. In the below data set, I would like to aggregate (sum up) the actual dollars (column G), given that the account number (column F), the start/end date (columns D&E), the department ID (column C), and the entity ID (column B), and the Corporation ID (column A) match. So in the below data set, rows 4 & 5 would be aggregated as well as rows 1 & 2. I would like the data to remain in this format, I just need to aggregate those rows up so that the actual dollars are summed up if they meet that criteria and now the data is displayed in one row.