Excel question. I have 2 spreadsheets in one Excel workbook; Spreadsheet 1) Weekly Spreadsheet 2) YTD all ranges are aligned, I am trying to automatically feed numbers that are keyed from spreadsheet 1 "weekly" to spreadsheet 2 "YTD" every Friday evening at 5:00 pm I would like the YTD spreadsheet to keep adding the data every Friday all year. This way the YTD spreadsheet would increase without having to add it manually every week. Is this possible? Please Help!