So you make a new account just to ask this?
I can't even open blockchain.info right now. Why are you tracking the specific address? This seems odd.
I was browsing blockchain.info when I saw on the front page a transaction with over 3000 bitcoins, it got my attention.
You will likely see these kinds of transactions often. It looks like the TX was from bitmixer (as stated above), and they are one of the bigger bitcoin mixers.