Nicholas K. Akins
Analyst · ISI Group
That's a great question. We see all 3 classes continuing to oscillate. And there's a lot of discussion to whether just the general nature of the American economy moving to an industrial manufacturing to more of a service economy. That would bode well for the commercial side of things. On the other hand, you want some fundamental base of industrial and manufacturing to enable the sustaining nature of commercial and ultimately, residential growth. But to us, I think, I guess, the beauty of AEP is that we're in so many areas of the country. And as Brian talked about, different parts of the country are experiencing different types of growth. And based on that diversity and the diversity of the margins related to the components of the classes of customers, I think we're probably in pretty good stead to remain, at least from the overall perspective, being relatively flat going forward. It would -- when you look at the components of the economy, though, in our service territory with the shale gas activity, with the energy-related economy that we have in place, if we really start to see consumption pick up by a vibrant economy, and there's more focus on the energy infrastructure and the energy resources of this country, it's going to bode well for our service territory. So you could see, I mean, you could see those kinds of measures pick up. But like I said earlier, that's all conjecture on all of our parts at this point in time. I think it's going to take more of a federal and state policy and regulatory policy that supports that kind of thing. And also, with the tax issues and things that need to be worked out by the federal government, you're not -- I mean, you won't see much growth until we see some clarity around how to invest in this country. And when you see that, I think you'll see a different makeup of what we're dealing with from a load cycle perspective. But like I said, we've been very conservative about it. We'll continue to be conservative until we see indications otherwise. But when you look at the shale gas offsets, the chemical manufacturing sort of picking up a little bit, that's sort of an early indication that maybe something's happening here. But it's hard to tell.
Dan Eggers - Crédit Suisse AG, Research Division: And Nick, just on the shale gas-related activity, how much of your industrial load is that today? And can you just give some color on how much that's been growing as an underlying class since it doesn't get broken out?