Yeah I saw that too after watching things closely today. Didn't impact on SP as much as I would have thought though so plenty of buyers around the 2.50 mark got mopped up when it was dropped.
Quite a few other packets dropped of some substance throughout the afternoon as well, I was going to do something additional with AIR today to negate some of the losses last week but a bit hesitant without seeing how it holds for a couple of days.