What the Chinese did with it?
One imagines that the Chinese have used all this data to quietly log in to a multitude of systems using the accounts of users with little technical knowledge, or concern for security, with easliy guessed passwords. They may well have reams of other background information, plus of course the abilty to cause chaos whenever they wish. And an amusing thought, they may have known for quite a while all about what the NSA and CIA have been up to round the world. Maybe more than Snowdon? And maybe been allowing some misleading "hacks" into their own systems for good measure?