My company is in the practice of maintaining a record of each month's Microsoft security patches via the creation and retention of monthly Software Update Groups (January 2014, February 2014, etc).   These are used for compliance reporting and record keeping.

When we create deployments for installs, we do so using an all-inclusive "all updates" Software Update Group that contains all of the updates in the various monthly SUGs.

We're already using SCCM Reporting somewhat effectively, as we use the built in Compliance reports to contrast an "all servers" collection against each monthly Software Update Group and check for any servers with outstanding updates that still need to be applied.

I'm hoping to also find a report that allows me to compile a list of all servers and state which of the last 4 chronological SUGs are & are not compliant.

Anyone have any ideas on how to do this?

You can utilize the Report "Compliance 7, Computers in a specific compliance state for an update group"