Poking around, take a look at the VG chart specifically with their volume. Since 2011 they have not enjoyed a day like January 22nd 2014 since 2011. 12.1 Million shares traded  all of a sudden on what . There was no news and no release of a PR or any social media. So why the sudden change for a 15% gain for the day ??? Water cooler maybe??? something drove the interest...

Regards

SUNNY:>))