I have a workbook which is about 30000 rows and has columns A through AD filled in with data. Column F contains a name and column J contains a date. I would like to extract the entire row of data if there are duplicates in column F and J; i.e. jane smith is listed four times in column F and in column J the date 1/1/00 appears three times. Therefor I would like those three rows to be transferred to another workbook. Can this be done?