This is the thief's address:
16CLrCq8c1M8qsCYNP5r21AejMWUgZS7uk
Let's keep hunting!
Starting from that address, which has now a balance of 0 BTC, if you follow all the transactions involving the money, you will go through numerous addresses which in turn sent the whole amount (thus remaining with a 0 balance) to the next one. Why is that?
@ OP: why did you wait almost 2 days to report the theft?
the money is actually going down bcos they are spending it... spent coins are even harder to trace...