Children, don't worry about means which allegedly disappeared, after sending, actually, you didn't have these means, simply stake works not correctly. Therefore such problem. At me was 20к, and in a purse 24 thousand after stake were displayed, tried to send 1,600 to the exchange, and there were 18400 coins (20000 - 1600). That is everything is right. And stake deceived me, told that I have 24 thousand coins.
Interest: 3.5% Annually
20 000 * 3,5% = 700 cinnicoin/Annually