Changing the balance of the account

Good afternoon!
Please explain why there was a change in the balance of the account, there was no payment.
Yesterday it was on account:
Fluttercoin 31,579.90431657
Fedoracoin 11,929,061.94230414
Reddcoin 269.00147440
Bitcoin 0.00000344

Today it is:
Reddcoin 269.00147440
Fedoracoin 62,451.46098953
Fluttercoin 41.96662241
Bitcoin 0.00000344
Megacoin 0.17855605

Where did Fedoracoin and Fluttercoin?

Hi. Please see https://forums.prohashing.com/viewtopic.php?f=4&p=4202#p4202 Thanks!