Your final question comes from James Stone - Cambridge Investments.
James Stone - Cambridge Investments: Good morning, guys. I hear what you're saying about focusing on margins and efficiencies in the quarter, but I guess what struck me is outside of North America, if I compare your growth across the space to what everybody else has reported, you guys, both on a sequential and year-over-year basis, kind of fall down at the bottom of the range. I'm just a little surprised to see that given all the investments that you have made and all the effort that you've made over the last couple of years to really ramp that up. I'm wondering, as you look at that and look at your competitor's growth, where do you think you're missing and where do you think that gap is coming from?
Chad Deaton: Jamie, I don't want this to sound like an excuse, and maybe it will as I go through it. If we look at it, for one thing, we're kind of comparing company to company and none of us have the same portfolio mix. We're growing at, last year, 25%, 26% internationally, we said we're going to grow at 19% to 21% this year. If you look at our D&E product line, a couple of our product lines. For example, one of them is up 34% in growth, another one is up 27%. But if you look at Petrolite, which is a very steady, on going business that generates, almost like a dividend every quarter, its growth is 16%. I'm talking international growth now. So blended it puts us at 21%, individual product line, which we kind of try to compare to and our competitors look at, anywhere from 27% to 34%. I go back to this point. We've tried to target our countries as we go into them, and where we target those countries, we're in excess of anywhere from 40% to triple-digit growth in some of those countries. It goes back to making sure we establish ourselves, get our facilities in place, and the people and go target another country so that we don't end up having some issues out there. So I don't know if that answers your question, but that's how we kind of look at it.
James Stone - Cambridge Investments: So I guess what you're saying is it is more a structural thing, in terms of the mix of your business, as you compare yourselves to your competitors than a competitive issue?
Chad Deaton: Yes. You just can't look at company to company and try to compare it. I think, to me, you have to look at product line by product line. We don't compare Petrolite to one of our traditional Halliburton, we try to look at what Petrolite's competitors are and what they're doing on an international growth. Same thing with Atlas or INTEQ or BOT and try to break it down and see how they're doing.