Without knowing anything about the structure of your tables, I'll have
to guess a bit; but I'd suggest a Totals query, summing Quota and
grouping by whatever other fields you want. Use a criterion on the
date field of
Want to reply to this thread or ask your own question?
You'll need to choose a username for the site, which only take a couple of moments. After that, you can post your question and our members will help you out.