MDE Vulnerability Reporting

Hi,

Has anyone had success with custom vulnerability reporting specifically with trending data over month/3mnth/6mnth/annual views? The out-of-the-box reporting doesn't quite meet what we want.

I've used the Power BI templates supplied here:
https://github.com/microsoft/MicrosoftDefenderForEndpoint-PowerBI

This provides great detail, but does not help me with trending. 

I'm aware that the data would need to be stored somewhere in order for trending to be achieved, has anyone had success with this?

Thanks and appreciate any feedback.

Matt