The Radford Network does not report on historical data. The data is current only and refreshed every quarter, so we recommend downloading all of your reports (located on the My Reports tab) and saving them in a safe location before these refreshes occur.
The Market Queries you create and save, however, are saved indefinitely and can be used with all subsequent data refreshes, so the reports you run in subsequent quarters will have the same format.
If you need to review historical data from prior to the transition to the Radford Network. it is still available on the TCM site - aoncompensationsurveys.com