I can speak to that in very broad terms.
We try to monitor what is flowing outside the regulated space. It is difficult to get very accurate data, but we continue to monitor it in looking at the broader systemic impacts. There has obviously been a little or some migration to that space, but as I said, it's very difficult to quantify in a very precise fashion.
That said, we continue to monitor and try to assess those types of impacts and consequences as best we can.