Make selectable the rolling period comparison; e.g. compare most recently completed 3 / 6 / 12 month period to the prior same for all categories and groups in Analyze/Query table. With 'Difference' columns for $ and %, and Comments column for essay text entry to be captured for saved data sets (reports). I have to export and do this on a spreadsheet now.

I would love this! I have very seasonal income and expense patterns, and it is almost always more useful for me to see a comparison with the same period in previous years than it is to see the immediately previous month or previous quarter.