Every time a report is run via scheduling the results are recorded in the chosen document format and can be accessed through the History page
If a report is run for more than one recipient then a copy is recorded for each one. This is because each recipient may have different reporting hierarchies and so have access to different records.
You can download a copy of the report by clicking the file name in the Download column
You can filter the presented history by recipient or date run. Using filters is described here.