1script - 3:47 pm on Sep 7, 2012 (gmt 0)

A complete a pretty dramatic reversal just happened last night: all sites have jumped up considerably and several are at the all times high (since the graph began, now it's around June 5th, 2012).

Could it be that Google's resources have been spent on something else these 5 days? Like a Panda or Penguin recalculations? I wonder if something big is coming ...