According to ChainCatcher, according to Arkham data, the Mt.Gox address in Mentougou transferred out 5110.16 BTC 4 minutes ago, of which:

2238.87 BTC were transferred to Bitstamp, equivalent to about 149 million US dollars.

2871.31 BTC were transferred to the address starting with 1JKMSS, equivalent to about 191 million US dollars.