David W. Grzebinski - Kirby Corp.
Management
Yeah. Good question, Ken. I would say this. I don't think there's a lot of seasonality in the distribution and services business. Yeah, there may be a little bit. We do take care of some pleasure crafts in Florida, for example, and there maybe some seasonality there. But when you put it altogether, I don't think there's much at all seasonality for the distribution and services business. But, as you know, about 80% of the revenues are land-based in that business. So a good portion of that is oilfield service related. But there is also an on-highway portion and a rental portion and other ancillary industrial equipment, whether it's standby generation, power, et cetera, we service. As I just mentioned, the pleasure boat market in Florida, that's a big part of it. That's a $100 million business there. Up in the Northeast, we have kind of an on-highway service business there. So it's not just oil service to be clear, but certainly there is a significant exposure to the oil service. As you could hear, frac spreads and remanufacturing is a healthy part of the growth that we've seen in the rebound. You had seen that with United before obviously. I would say, we're going to treat this as just one business. We'll talk about it as one single business, because we're integrating everything as you might imagine. There's some branch integration that we've got to do, certainly back-office integration. The sales team is already working very well together and trying to jointly attack opportunities out in the marketplace and service of customers, where – because the joint capability of Kirby now is stronger, so we're able to take bigger orders and meet shorter-time delivery requirements. So, it's very encouraging. In terms of how to think about it with respect to Kirby, look, it's going to be a big business. It's $1.5 billion probably revenue business and the marine business is probably that same order of magnitude. As you know, the marine business tends to have better margins over time through the cycle. But we'll try and give you as best we can in our calls, in our commentaries, in our guidance how best we think about those businesses. But they're both going to be significant going forward.
Ken Hoexter - Merrill Lynch, Pierce, Fenner & Smith, Inc.: That's great insight. If I could just get a quick soft ball for you though. You bought a bunch of vessels and then you retired a bunch of inland vessels, and it seems like you netted out the one change. I presume this was a younger, more profitable fleet. I guess, is that a simple answer as to why...