Thank you for the additional detail, that is very helpful. What I gather is you are attempting to archive the statistical data for clients for a period of 1 year. This likely includes the detail data for the client in terms of what resources they were accessing. This is a good question, I don't know if I have a solution off the top of my head. I am betting this will end up being something that can be solved using the API. I know that Cisco Meraki is investing in the developer community and the API.