This is Joe. The marine business is a cyclical business. I've been in it over 35 years and I am seeing not a number of cycles, but several cycles. What we're seeing today is different and it's different because, for about 30 of those years, we were essentially in a very slow growth business, business that would grow at about [ph] at-dash GDP and maybe a little less GDP. With the energy renaissance in the U.S. and the need to move crude oil, gas condensate and the significant improved compatibility of the chemical business on a global basis, you have demand that frankly I don't think that we've seen in this business, the 30 plus years. So your typical cyclicality trends are going to be different here because you've got volumes that are actually growing. Now, with respect to which inning you're in, I think that you could make a pretty good argument that you're at the beginning innings in the coastal business. And maybe a little further along on the inland business, the only qualifier I'd put there is that on the coastal side, you're really not building much equipment, on the inland side you are adding capacity, and that capacity is being absorbed, is being absorbed as we speak. But you just have to look at what's coming in balanced by are the volumes that are out there, not particularly concerned about it at this point, but we certainly watch it. Do we have the ability to maybe add a little too much capacity, we probably do, but hopefully the industry is watching it like we are and we'll reduce the construction quickly if they see utilization begin to taper off. Now, as for the 2014 earnings, I think that with respect to our earnings, the biggest driver is always going to be the marine side. You've got more revenue, a significantly higher margins, a lot of power in those earnings. United can produce some nice earnings growth, but those earnings are going to be a really a fraction of the total of marine earnings and we do expect that the land-based business is going to improve. We expect that marine business is going to improve too in 2014, but I think that your real earnings driver is going to continue to be marine transportation. And depending on how quickly United is lifted off the bottom, that's going to help. But it's not going to help the way that continued pressure on rates and high utilization levels are going to help on the marine side. David, do you have anything to add to that.