Well, they're 2 great questions, and I'll have to kind of comment just a little bit on the fourth quarter. And again, our completion services revenues was down just a little bit, and there's always a mix factor involved. But clearly, we, too, were impacted by the cold weather. My however is, it was a little more of a December impact in the fourth quarter. I'd say it's been -- it felt more severe, quite frankly, early in the first quarter. But again, revenues were down. And yes, our margins were incredibly impressive. Our cost management was obviously good through this period, given the weather disruptions. And I'd still say we have some, like open POs that closed favorably to our margins. So I have guided you back to a little bit more normal margin range. But nonetheless, those margins are clearly holding, if not, improving. You mentioned the trend on the horizontal rig count acceleration. That is clearly a very favorable trend for us. I'd love to tell you that we do better than everybody else, but let's just say, I think we'll participate at least equally. But again, movements in the horizontal rig count do favor us more than the overall kind of rig count metrics. Again, the longer the lateral, the more zones completed, the better we do. So it's kind of a Catch-22 where we find ourselves today. We know the trends are there. Our customers are enthusiastic. We've just been plagued for about 45 days, particularly in the Rocky Mountain region, the Bakken and the Northeast, like everybody, with sloppy weather.
Collin Gerry - Raymond James & Associates, Inc., Research Division: Okay. That covers it quite a bit. I guess, last one for me is, I think in the Offshore side of the business, we're seeing -- some of your competitors or just general sentiment in the space, that we're seeing kind of a pause or maybe a slowdown in the rate of growth. Do you think that translates into your book-to-bill as we go through 2014? Can we stay over 1? Or are you starting to feel or hear a little bit of that kind of softer sentiment in that side of the business, that maybe keeps it a little bit under 1?