Do I need to file my 90-day report in Thailand if I leave on the due date?

90 days report question. We are due for the next report on th 15/12 on the same day we are leaving the country so we will be stamped out on the 15/12 (returning in jan) do we need to do the 90 days report or we can skip this one based on exit date and do the next 90 days after our return?