It's called donations. When people see something in a cause they support, they often donate. Thank you, by the way, whoever may have sent that last donation. Don't know what to say about it, much appreciated.
Your graphs are very inaccurate, fgervais, no one is defaulting, I'm about to return #0004's deposit early, tomorrow.
Wait a minute. Are you paying back #0004's loan from donations you received for the music festival?
Nah, it's an older thing. Personally I call shenanigans, dank has had a couple of mystery large deposits the first time round people were calling bullshit on his "bank". No evidence was ever produced that these happened at all other than on his imagination and horribly built balance sheets.
Also note that without this sudden 4.2k his financials were looking bad, and I still expect plenty of drama if any of his current deposits are real, probably a repeat of the whole "derp! can't do the fiat to BTC conversion fast enough, stop being greedy and ask for your money on the agreed upon date" shit last time he took out a large loan.
None of the addresses I know belonging to him have any significant cash on hand.