On every page that describes a piece of AggData, displayed in the AggData Profile section, is a "Last Updated" date. This is the date on which we last extracted the data for this list, and so the list represents the state of the data at that particular time.

We are committed to updating all of our data every 6 months. We are still working through some of the backlog of outdated lists, but we are working diligently to get all of our data updated and keep it updated. If there is an older list you've found on the site that you would especially like to see updated, please contact us and let us know.

Also, if you would like a more frequent update of a certain list, or a subscription to monthly updates, please let us know and we can work together to find a custom solution for you.