When i'm right, the news of new drilling was released on 18 May, 2012.
But the sell-off was between 15 May - 17 May 2012. ?
Can that be insider-knowlegde or was it just an occasion ? :-(
Isn't that funny. I just wondered what happens on 15, 16 ,17 but didn't found anything.. no news, article etc.
Then, i was too late like always...
Good Luck...