Duplicate Rows in Insight Report Results

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I recently created a new Insight Report to track open positions - sorts on status, department, recruiter - and provides results with various details of the requisition.   When I export the report to Excel the report populates with duplicate lines for the same requisition.   It appears there is a duplicate line for each requisition owner assigned to the requisition.    I do not have Req Owner assigned as one of the parameter fields or one of the results fields.  Any thought about how I can remove these duplicate fields before exporting to Excel?   (I know I can remove the duplicate fields