When you create several versions of a single report with different criteria (for example, a transaction report with several different date ranges), Quicken creates a copy of each version with the specified criteria. All the versions of the report together make up the report history.
Click the Back and Forward buttons in the upper-left corner of the report to navigate through a report's history. Or to display the report history as a list of links in a column to the left of the report, click the History button between the Back and Forward buttons and choose Show Report List.
By default, Quicken doesn't save the report history as a part of a Quicken report. However, you can change your preferences to save the report history by selecting the Save report history check box in the Save Report dialog.