Well it could have been worse. Look at Telstra (TLS)!
Approx 6m+ shares traded today (avg is 2m) most of which traded during the first hour, incl abt 1m accounting for the early push down.
On a positive note, that pretty well exhausted the selling and the rest of the day drifted higher - bullish close bar with a (lack of) seller absorption pin.
I expect this stock to trade to $43.75 +/- 0.10 tomorrow, depending on overseas markets tonite, with the push higher materialising in the afternoon.
I also expect this stock to be down $2 from tomorrows close on Monday.
... But we will see.