Barry Golsen
Analyst · Singular
Natural gas prices affect the geothermal part of that business. Okay? And they don’t affect the standard -- the hydronic, they don't affect hydronic fan coils, they don't affect air handlers, they don't affect our chillers, and they don't affect water-source heat pumps that are not geothermal heat pumps. Okay? So it's a small part of the overall business. But addressing that part of the business, this is -- it's a complex question because there are really several factors that affect the geothermal business. First, you have new construction, which traditionally has been the primary market for residential geothermal products. Even though the residential construction was up last year, it was about 517,000 starts, but it was up from an all-time low of about 400. But it was down from 1.7 million a few years. So this is a really big factor in the geo business because that's been the primary market historically for geo. So we hope that as residential construction increases, it gets over a million, which is what it's forecast to get to in the next few years, that this will really benefit the geo business. As for natural gas prices, although they're near an all-time low, we believe that in the medium and long term there will be some rise and that could benefit the business. The current low gas prices have also really led us to adopt a more focused approach, in other words, focused on markets where natural gas is not primarily the heating -- used for heating. So you've got about 40% of the country where you've got either electric or propane or some other -- fuel oil or some other type of heating source. You've also got parts of the market where even though natural gas is the heating -- is used for heating, they're really not heating dominant markets. So you get more savings in the summertime from cooling than in the wintertime and natural gas is less of a factor. But the bottom line is it's forced us to be more focused in the way we approach the market with geothermal. And there's one more thing that affects that business and that is the fact that, on the commercial side of geothermal, the low natural gas prices have not had necessarily as much of a negative effect, because typically when they're doing an engineering analysis for a commercial building, the horizon is much longer, homeowners looking at, he wants a really fast payback, the next few years, because he doesn’t know how long he's going to be living in that house necessarily. But building owners are typically -- that are investing in this type of projects, are typically long-time owners and they're looking at total lifecycle costs over a long period of time. Does that answer your question?
Keith Maher – Singular Research: No, that was great, I appreciate it. Thanks a lot. That was all I had.