Every exchange that has been "hacked" have given back alt coins.
Yup this is how it needs to be said every time, "hacked" in quotes. All around the same time every exchange was "hacked" because each one
saw the one before getting away with a huge profit with a sob story, meanwhile doing nothing apparently to increase security, hell even mtgox
suddenly "found" a ton of their bitcoins right? Sorry but I'm not buying the "we was hacked" story at all anymore from any of them, let's not forget
all these exchanges are based in 3rd world holes where they will use their kids to rob you soon as you step off the plane.