Heeere we go, here's our missing profit:
tipu send 13.144 SBD to chairmanlee
@tipU payout on demand: 13.144 SBD earned since last payout.
When you made a refund of invested SBD, @tipu automatically sends any pending payout too. Normally it would be added to your scheduled, 24h payout mentioned in your comment.
Great reply. Thank you very much for your kind answer and I wish all the best for you!